74LVC2T45DC datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > logic> logic> 74LVC2T45DC

74LVC2T45DC: DescriptionLVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8; Categorylogic logic; File Size271KB，32 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

Download Datasheet Parametric Compare View All

74LVC2T45DC Overview

LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8

74LVC2T45DC Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	NXP
Parts packaging code	TSSOP
package instruction	2.30 MM, PLASTIC, MO-187, SOT765-1, VSSOP-8
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
series	LVC/LCX/Z
JESD-30 code	R-PDSO-G8
JESD-609 code	e4
length	2.3 mm
Logic integrated circuit type	BUS TRANSCEIVER
MaximumI(ol)	0.024 A
Humidity sensitivity level	1
Number of digits	2
Number of functions	1
Number of ports	2
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	VSSOP
Encapsulate equivalent code	TSSOP8,.12,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260
power supply	3.3 V
propagation delay (tpd)	23.5 ns
Certification status	Not Qualified
Maximum seat height	1 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	1.2 V
Nominal supply voltage (Vsup)	1.5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
translate	N/A
width	2 mm
Base Number Matches	1

Preview

Download Datasheet

View All

74LVC2T45; 74LVCH2T45

Dual supply translating transceiver; 3-state

Rev. 03 — 19 January 2010

Product data sheet

1. General description

The 74LVC2T45; 74LVCH2T45 are dual bit, dual supply translating transceivers with

3-state outputs that enable bidirectional level translation. They feature two data

input-output ports (nA and nB), a direction control input (DIR) and dual supply pins (V

CC(A)

and V

CC(B)

). Both V

CC(A)

and V

CC(B)

can be supplied at any voltage between 1.2 V and

5.5 V making the device suitable for translating between any of the low voltage nodes

(1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V). Pins nA and DIR are referenced to V

CC(A)

and

pins nB are referenced to V

CC(B)

. A HIGH on DIR allows transmission from nA to nB and a

LOW on DIR allows transmission from nB to nA.

The devices are fully specified for partial power-down applications using I

OFF

. The I

OFF

circuitry disables the output, preventing any damaging backflow current through the

device when it is powered down. In suspend mode when either V

CC(A)

or V

CC(B)

are at

GND level, both A port and B port are in the high-impedance OFF-state.

Active bus hold circuitry in the 74LVCH2T45 holds unused or floating data inputs at a valid

logic level.

2. Features

Wide supply voltage range:

CC(A)

: 1.2 V to 5.5 V

CC(B)

: 1.2 V to 5.5 V

High noise immunity

Complies with JEDEC standards:

JESD8-7 (1.2 V to 1.95 V)

JESD8-5 (1.8 V to 2.7 V)

JESD8C (2.7 V to 3.6 V)

JESD36 (4.5 V to 5.5 V)

ESD protection:

HBM JESD22-A114E Class 3A exceeds 4000 V

MM JESD22-A115-A exceeds 200 V

CDM JESD22-C101C exceeds 1000 V

Maximum data rates:

420 Mbps (3.3 V to 5.0 V translation)

210 Mbps (translate to 3.3 V))

140 Mbps (translate to 2.5 V)

75 Mbps (translate to 1.8 V)

60 Mbps (translate to 1.5 V)

74LVC2T45DC Related Products

	74LVC2T45DC	74LVC2T45	74LVC2T45GM	74LVC2T45GT	74LVC2T45GD	74LVCH2T45	74LVCH2T45GD	74LVCH2T45GT	74LVCH2T45DC	74LVCH2T45GM
Description	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8	LVC/LCX/Z SERIES, 2-BIT TRANSCEIVER, TRUE OUTPUT, PDSO8
series	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z	LVC/LCX/Z
Number of digits	2	2	2	2	2	2	2	2	2	2
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of ports	2	2	2	2	2	2	2	2	2	2
Number of terminals	8	8	8	8	8	8	8	8	8	8
Maximum operating temperature	125 °C	125 Cel	125 °C	125 °C	125 °C	125 Cel	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 Cel	-40 °C	-40 °C	-40 °C	-40 Cel	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-ST	3-STATE	3-STATE	3-STATE	3-ST	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
surface mount	YES	Yes	YES	YES	YES	Yes	YES	YES	YES	YES
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	GULL WING	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	GULL WING	NO LEAD
Terminal location	DUAL	DUAL	QUAD	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	QUAD
Is it lead-free?	Lead free	-	Lead free	Lead free	Lead free	-	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	-	conform to	conform to	conform to	-	conform to	conform to	conform to	conform to
Maker	NXP	-	NXP	NXP	NXP	-	NXP	NXP	NXP	NXP
Parts packaging code	TSSOP	-	QFN	SON	SON	-	SON	SON	TSSOP	QFN
package instruction	2.30 MM, PLASTIC, MO-187, SOT765-1, VSSOP-8	-	HVQCCN, LCC8,.06SQ,20	1 X 1.95 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, MO-252, SOT833-1, SON-8	3 X 2 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, SOT996-2, SON-8	-	3 X 2 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, SOT996-2, SON-8	1 X 1.95 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, MO-252, SOT833-1, SON-8	VSSOP, TSSOP8,.12,20	1.60 X 1.60 MM, 0.50 MM HEIGHT, 0.50 MM PITCH, PLASTIC, MO-255, SOT902-2, QFN-8
Contacts	8	-	8	8	8	-	8	8	8	8
Reach Compliance Code	compli	-	compli	compli	compli	-	compli	compli	compli	compli
Control type	COMMON CONTROL	-	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	-	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL	COMMON CONTROL
Counting direction	BIDIRECTIONAL	-	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	-	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
JESD-30 code	R-PDSO-G8	-	S-PQCC-N8	R-PDSO-N8	R-PDSO-N8	-	R-PDSO-N8	R-PDSO-N8	R-PDSO-G8	S-PQCC-N8
JESD-609 code	e4	-	e4	e3	e4	-	e4	e3	e4	e4
length	2.3 mm	-	1.6 mm	1.95 mm	3 mm	-	3 mm	1.95 mm	2.3 mm	1.6 mm
Logic integrated circuit type	BUS TRANSCEIVER	-	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	-	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
MaximumI(ol)	0.024 A	-	0.024 A	0.024 A	0.024 A	-	0.024 A	0.024 A	0.024 A	0.024 A
Humidity sensitivity level	1	-	1	1	1	-	1	1	1	1
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	VSSOP	-	HVQCCN	VSON	VSON	-	VSON	VSON	VSSOP	HVQCCN
Encapsulate equivalent code	TSSOP8,.12,20	-	LCC8,.06SQ,20	SOLCC8,.04,20	SOLCC8,.11,20	-	SOLCC8,.11,20	SOLCC8,.04,20	TSSOP8,.12,20	LCC8,.06SQ,20
Package shape	RECTANGULAR	-	SQUARE	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE
Package form	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	-	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, VERY THIN PROFILE	SMALL OUTLINE, VERY THIN PROFILE	-	SMALL OUTLINE, VERY THIN PROFILE	SMALL OUTLINE, VERY THIN PROFILE	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
method of packing	TAPE AND REEL	-	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	-	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL	TAPE AND REEL
Peak Reflow Temperature (Celsius)	260	-	260	260	260	-	260	260	260	260
power supply	3.3 V	-	3.3 V	3.3 V	3.3 V	-	3.3 V	3.3 V	3.3 V	3.3 V
propagation delay (tpd)	23.5 ns	-	23.5 ns	23.5 ns	23.5 ns	-	23.5 ns	23.5 ns	23.5 ns	23.5 ns
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1 mm	-	0.5 mm	0.5 mm	0.5 mm	-	0.5 mm	0.5 mm	1 mm	0.5 mm
Maximum supply voltage (Vsup)	5.5 V	-	5.5 V	5.5 V	5.5 V	-	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	1.2 V	-	1.2 V	1.2 V	1.2 V	-	1.2 V	1.2 V	1.2 V	1.2 V
Nominal supply voltage (Vsup)	1.5 V	-	1.5 V	1.5 V	1.5 V	-	1.5 V	1.5 V	1.5 V	1.5 V
technology	CMOS	-	CMOS	CMOS	CMOS	-	CMOS	CMOS	CMOS	CMOS
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Tin (Sn)	NICKEL PALLADIUM GOLD	-	NICKEL PALLADIUM GOLD	Tin (Sn)	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD
Terminal pitch	0.5 mm	-	0.5 mm	0.5 mm	0.5 mm	-	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Maximum time at peak reflow temperature	30	-	30	30	30	-	30	30	30	30
translate	N/A	-	N/A	N/A	N/A	-	N/A	N/A	N/A	N/A
width	2 mm	-	1.6 mm	1 mm	2 mm	-	2 mm	1 mm	2 mm	1.6 mm
Base Number Matches	1	-	1	1	1	-	1	1	1	1

Recommended Resources

Multiple sets of colorful light chain circuits that flash in cycles (Part 3)

Circuit diagram to eliminate circulating current

Temperature automatic controller circuit

Voltage controlled current source circuit diagram

Narrow pulse generation circuit using differential circuit

555 simple gas smoke alarm circuit

The course design I did that year was "Simple Calculator for Comprehensive Course Design": What I said is a bit simple, but it is still quite good. Please correct me if there are any shortcomings!...; 冷枫yj MCU

Could you please help me with how to calculate the VGS of this current mirror? Thank you very much!: ...; zzw_rst Analog electronics

A batch processing program is needed: The project is in urgent need of a small batch processing program. I would appreciate the help of experts in this area. Background: There are many subdirectories (about 300 or so) under the directory ...; simba_chen Embedded System

Program Help: I am developing a keyboard. I use a 51 single-chip microcomputer to control the camera and the pan/tilt. There are some buttons and a joystick on it. The function buttons have functions such as numeri...; fangsiming Embedded System

Data Scheduling Strategy of Image Rotation Algorithm Based on DSP: Image rotation is a widely used digital image processing technology. With the continuous improvement of the application level, the demand for realizing high-resolution large image rotation in embedded...; 咖啡不加糖 DSP and ARM Processors

Show off your prizes: I received the certificate and prizes from the SensoeTile event. I am very grateful to ST and EEWORLD for not only providing learning opportunities, but also giving out so many prizes.The only unhappy...; dcexpert MEMS sensors

For STM32 software reset

For STM32, there are two ways to reset the software: 1) Use the official software library The system reset function is directly provided in the stm32f10x_nvic.c file of the official software li...[Details]
STM32F4(LED)

In the actual project development process, hardware circuits often need to be modified, and the modified parts need to modify the driver. Thinking about the coming and going of such requirements is t...[Details]
The Delay_ms() function is stuck during STM32 hardware debugging

The program got stuck during LCD initialization. Through hardware debugging, it was found that it was stuck in the Delay_ms() function. Going to the definition, it was found to be a macro definition ...[Details]
STM32F4 LAN8720 and LWIP porting and debugging records (2)

background After the hardware engineer completed the PCB and schematic design, the routine was modified according to the tutorial of Zhengdian Atom to verify the correctness of the hardware. STM32F...[Details]
How to improve the service life of photovoltaic inverters?

The photovoltaic inverter is the core equipment of the photovoltaic system. Its main function is to convert the direct current generated by the photovoltaic modules into alternating current that meets...[Details]
Development and implementation of CAN bus driver under Android system

The implementation of CAN driver under embedded operating system Android requires not only adding CAN driver device in Linux kernel, but also implementing the call of Android HAL layer. Taking S5...[Details]
BUG and solution in STM32F0 multi-channel ADC sampling

pre name="code" class="cpp" uint32_t ADC_Detect(uint32_t AD_Channel) { hadc.Instance- CHSELR = 0; ADC_ChannelConfTypeDef sConfig; sConfig.Channel = AD_Channel; sConf...[Details]
stm32 FSMC-External SRAM IS62WV51216

Pin Definition FSMC configuration steps 1. Enable the corresponding pin GPIO clock 2. Configure the GPIO pin mode 3. Enable the FSMC clock 4. FSMC initialization 5. Memory block enable Examp...[Details]
Using AT89S51 microcontroller, turn the LED light on for 4 seconds and off for 2 seconds

Using AT89S51 microcontroller, modify the original one to turn the LED on for 4s and off for 2s. Thank you. Use a timer. (The program is written in the answer, omitted here - just a note) The origi...[Details]
The shortest and most efficient sorting program

It is required to use MCS-51 microcontroller to sort data. 1. Sort the 8 data in ascending order; 2. The data to be sorted is stored in the internal data memory address units 30H-37H, which are 34H, ...[Details]
Use of ATMEGA128 Timer 1

//Environment: winavr+avr studio char temp=0; ISR(TIMER1_COMPA_vect )//interrupt function { // user code here temp++; if (temp==10) temp=0; PORTA=temp; DDRA=0xff; } void ...[Details]
Mobile phone battery charger program made by STC12C2052AD microcontroller

Mobile phone battery charger program made by STC12C2052AD microcontroller #include stc12c2052ad.h #include intrins.h #define uchar unsigned char #define uint unsigned int sbit REF =P1^0; sbi...[Details]
MSP430 MCU Stepper Motor Program

MSP430 MCU Stepper Motor Program #include "msp430x22x4.h" #define uchar unsigned char #define uint unsigned int uchar i=0; // Scanning 4x4 keyboard #define keyin (P2IN&0x0F) //digital tube v...[Details]
Persistent memory will be officially launched, and the storage industry may usher in a big explosion in 2018

On January 29, according to Forbes magazine, many storage technologies and markets have been in the making for the past few years and will fully explode in 2018, which will have a huge impa...[Details]
Tektronix and Face ID

Introduction: Tektronix's precise testing ensures the commercial security of mobile phone 3D face recognition technology and illuminates future technology. The new flagship iPhone X, whi...[Details]

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components