PI74LVCC4245AL datasheet, PDF - EEWORLD Datasheet

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PI74LVCC4245AL: Description8-Bit Dual Supply Bus Transceiver with Configurable Output Voltage and 3-State Outputs; Categorylogic logic; File Size287KB，11 Pages; ManufacturerPericom Semiconductor Corporation (Diodes Incorporated); Websitehttps://www.diodes.com/

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PI74LVCC4245AL Overview

8-Bit Dual Supply Bus Transceiver with Configurable Output Voltage and 3-State Outputs

PI74LVCC4245AL Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code	TSSOP
package instruction	TSSOP, TSSOP24,.25
Contacts	24
Reach Compliance Code	compli
ECCN code	EAR99
Other features	4.5V TO 5.5V SUPPLY FOR PORT A; 2.7V TO 5.5V SUPPLY FOR PORT B
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
series	LVC/LCX/Z
JESD-30 code	R-PDSO-G24
JESD-609 code	e0
length	7.8 mm
Logic integrated circuit type	BUS TRANSCEIVER
MaximumI(ol)	0.024 A
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	24
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
Encapsulate equivalent code	TSSOP24,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
method of packing	TUBE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3.3,5 V
Prop。Delay @ Nom-Su	6.2 ns
propagation delay (tpd)	6.2 ns
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
translate	N/A
width	4.4 mm

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ADVANCE INFORMATION

PI74LVCC4245A

8-Bit Dual Supply Bus Transceiver with

Configurable Output Voltage and 3-State Outputs

Product Features

• 4.5V to 5.5V on A-port and 2.7V to 5.5V on B-port

• Latch-up performance exceeds 200mA Per JESD78

• ESD protection exceeds JESD 22

- 2000V Human-Body Model (A114-B)

- 200V Machine Model (A115-A)

• Industrial Temperature: –40°C to +85°C

• Available Packages:

- 24-pin 173-mil wide plastic TSSOP (L)

- 24-pin 150-mil wide plastic QSOP (Q)

- 24-pin 300-mil wide plastic SOIC (S)

Product Description

Pericom Semiconductor’s PI74LVC series of logic circuits are

produced using the Company’s advanced submicron CMOS tech-

nology, achieving industry leading speed.

The PI74LVCC4245A is a non-inverting 8-bit Bidirectional Trans-

ceiver that uses two separate power supply rails. A-port (V

CCA

) is

set to operate at 5V and B-port (V

CCB

) is set to operate from 3.3V to

5V. This allows for translation from a 3.3V to a 5Venvironment and

vice-versa. This tranceiver is designed for asynchronous two-way

communication between data buses. The direction control input pin

(DIR) determines the dataflow from the A bus to the B bus or from

the B bus to the A bus. The output enable (OE) input, when HIGH,

disables both A and B ports by placing them in HIGH Z condi-

tion.

Logic Block Diagram

DIR

8 10

Product Pin Configuration

(5V) V

CCA

DIR

GND

CCB

(3.3V to 5V)

GND

Truth Table

(1)

Inputs

DIR

Outputs

Bus B Data to Bus A

Bus A Data to Bus B

Z (Isolation

Product Pin Description

Pin Name

DIR

GND

CCA

CCB

Description

3-State Output Enable Inputs (Active LOW)

Direction Control Input

Side A Inputs or 3-State Outputs

Side B Inputs or 3-State Outputs

No Internal Connect

Ground

Power

Note:

1. H = High Signal Level

X = Don’t Care or Irrelevant

L = Low Signal Level

Z = High Impedance

P-0.4

08/11/03

PI74LVCC4245AL Related Products

	PI74LVCC4245AL	PI74LVCC4245AQ	PI74LVCC4245A	PI74LVCC4245AS
Description	8-Bit Dual Supply Bus Transceiver with Configurable Output Voltage and 3-State Outputs	8-Bit Dual Supply Bus Transceiver with Configurable Output Voltage and 3-State Outputs	8-Bit Dual Supply Bus Transceiver with Configurable Output Voltage and 3-State Outputs	8-Bit Dual Supply Bus Transceiver with Configurable Output Voltage and 3-State Outputs
Is it Rohs certified?	incompatible	incompatible	-	incompatible
Maker	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)	-	Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code	TSSOP	SOIC	-	SOIC
package instruction	TSSOP, TSSOP24,.25	SSOP, SSOP24,.24	-	SOP, SOP24,.4
Contacts	24	24	-	24
Reach Compliance Code	compli	compli	-	compli
ECCN code	EAR99	EAR99	-	EAR99
Other features	4.5V TO 5.5V SUPPLY FOR PORT A; 2.7V TO 5.5V SUPPLY FOR PORT B	4.5V TO 5.5V SUPPLY FOR PORT A; 2.7V TO 5.5V SUPPLY FOR PORT B	-	4.5V TO 5.5V SUPPLY FOR PORT A; 2.7V TO 5.5V SUPPLY FOR PORT B
Control type	COMMON CONTROL	COMMON CONTROL	-	COMMON CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	-	BIDIRECTIONAL
series	LVC/LCX/Z	LVC/LCX/Z	-	LVC/LCX/Z
JESD-30 code	R-PDSO-G24	R-PDSO-G24	-	R-PDSO-G24
JESD-609 code	e0	e0	-	e0
length	7.8 mm	8.65 mm	-	15.4 mm
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER	-	BUS TRANSCEIVER
MaximumI(ol)	0.024 A	0.024 A	-	0.024 A
Number of digits	8	8	-	8
Number of functions	1	1	-	1
Number of ports	2	2	-	2
Number of terminals	24	24	-	24
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	SSOP	-	SOP
Encapsulate equivalent code	TSSOP24,.25	SSOP24,.24	-	SOP24,.4
Package shape	RECTANGULAR	RECTANGULAR	-	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	-	SMALL OUTLINE
method of packing	TUBE	TUBE	-	TUBE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED
power supply	3.3,5 V	3.3,5 V	-	3.3,5 V
Prop。Delay @ Nom-Su	6.2 ns	6.2 ns	-	6.2 ns
propagation delay (tpd)	6.2 ns	6.2 ns	-	6.2 ns
Certification status	Not Qualified	Not Qualified	-	Not Qualified
Maximum seat height	1.2 mm	1.75 mm	-	2.65 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	-	5.5 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	CMOS	CMOS	-	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	-	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	GULL WING	-	GULL WING
Terminal pitch	0.65 mm	0.635 mm	-	1.27 mm
Terminal location	DUAL	DUAL	-	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED
translate	N/A	N/A	-	N/A
width	4.4 mm	3.9 mm	-	7.5 mm

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