74LVT245PW,118 datasheet, PDF - EEWORLD Datasheet

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74LVT245PW,118: DescriptionBus transceiver 3.3V ABT OCT BUS XCVR 3-STATE; Categorylogic logic; File Size714KB，16 Pages; ManufacturerNexperia; Websitehttps://www.nexperia.com

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74LVT245PW,118 Overview

Bus transceiver 3.3V ABT OCT BUS XCVR 3-STATE

74LVT245PW,118 Parametric

Parameter Name	Attribute value
Brand Name	Nexperia
Parts packaging code	TSSOP2
package instruction	TSSOP,
Contacts	20
Manufacturer packaging code	SOT360-1
Reach Compliance Code	compliant
Other features	WITH DIRECTION CONTROL
series	LVT
JESD-30 code	R-PDSO-G20
JESD-609 code	e4
length	6.5 mm
Logic integrated circuit type	BUS TRANSCEIVER
Humidity sensitivity level	1
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	20
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
propagation delay (tpd)	4.7 ns
Maximum seat height	1.1 mm
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	BICMOS
Temperature level	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	4.4 mm
Base Number Matches	1

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74LVT245

3.3 V octal transceiver with direction pin (3-state)

Rev. 4 — 24 December 2013

Product data sheet

1. General description

The 74LVT245 is a high-performance BiCMOS product designed for V

operation at

3.3 V.

This device is an octal transceiver featuring non-inverting 3-state bus compatible outputs

in both send and receive directions. The control function implementation minimizes

external timing requirements. It features an output enable (OE) input for easy cascading

and a direction (DIR) input for direction control.

2. Features and benefits



3-state buffers

Octal bidirectional bus interface

Input and output interface capability to systems at 5 V supply

TTL input and output switching levels

Output capability: +64 mA/32 mA

Latch-up protection exceeds 500 mA per JESD78 class II level A

ESD protection:



HBM JESD22-A114E exceeds 2000 V



MM JESD22-A115-A exceeds 200 V

Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs

Live insertion/extraction permitted

Power-up 3-state

No bus current loading when output is tied to 5 V bus



3. Ordering information

Table 1.

Ordering information

Package

Temperature range

74LVT245D

74LVT245DB

74LVT245PW

74LVT245BQ

40 C

to +85

C

40 C

to +85

C

40 C

to +85

C

40 C

to +85

C

Name

SO20

SSOP20

TSSOP20

Description

plastic small outline package; 20 leads;

body width 7.5 mm

plastic shrink small outline package; 20 leads;

body width 5.3 mm

plastic thin shrink small outline package; 20 leads;

body width 4.4 mm

Version

SOT163-1

SOT339-1

SOT360-1

SOT764-1

Type number

DHVQFN20 plastic dual in-line compatible thermal enhanced very

thin quad flat package; no leads; 20 terminals;

body 2.5



4.5



0.85 mm

74LVT245PW,118 Related Products

	74LVT245PW,118	74LVT245PW,112	74LVT245BQ,115
Description	Bus transceiver 3.3V ABT OCT BUS XCVR 3-STATE	Bus transceiver OCTAL BUS XCVR 3ST	Bus transceiver 3.3V ABT OCT BUS
Brand Name	Nexperia	Nexperia	Nexperia
Parts packaging code	TSSOP2	TSSOP2	QFN
package instruction	TSSOP,	TSSOP,	2.50 X 4.50 MM, 0.85 MM HEIGHT, MO-241, SOT764-1, PLASTIC, DHVQFN-20
Contacts	20	20	20
Manufacturer packaging code	SOT360-1	SOT360-1	SOT764-1
Reach Compliance Code	compliant	compliant	compliant
Other features	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL
series	LVT	LVT	LVT
JESD-30 code	R-PDSO-G20	R-PDSO-G20	R-PQCC-N20
JESD-609 code	e4	e4	e4
length	6.5 mm	6.5 mm	4.5 mm
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER	BUS TRANSCEIVER
Humidity sensitivity level	1	1	1
Number of digits	8	8	8
Number of functions	1	1	1
Number of ports	2	2	2
Number of terminals	20	20	20
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP	HVQCCN
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260	260	260
propagation delay (tpd)	4.7 ns	4.7 ns	4.7 ns
Maximum seat height	1.1 mm	1.1 mm	1 mm
Maximum supply voltage (Vsup)	3.6 V	3.6 V	3.6 V
Minimum supply voltage (Vsup)	2.7 V	2.7 V	2.7 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES
technology	BICMOS	BICMOS	BICMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	NO LEAD
Terminal pitch	0.65 mm	0.65 mm	0.5 mm
Terminal location	DUAL	DUAL	QUAD
Maximum time at peak reflow temperature	30	30	30
width	4.4 mm	4.4 mm	2.5 mm
Base Number Matches	1	1	1

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