PI5C3244LX datasheet, PDF - EEWORLD Datasheet

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PI5C3244LX: DescriptionBus Driver, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.173 INCH, PLASTIC, TSSOP-20; Categorylogic logic; File Size361KB，5 Pages; ManufacturerPericom Semiconductor Corporation (Diodes Incorporated); Websitehttps://www.diodes.com/

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PI5C3244LX Overview

Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.173 INCH, PLASTIC, TSSOP-20

PI5C3244LX Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code	TSSOP
package instruction	TSSOP, TSSOP20,.25
Contacts	20
Reach Compliance Code	compliant
ECCN code	EAR99
series	CBT/FST/QS/5C/B
JESD-30 code	R-PDSO-G20
length	6.5 mm
Logic integrated circuit type	BUS DRIVER
Number of digits	4
Number of functions	2
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
Encapsulate equivalent code	TSSOP20,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
propagation delay (tpd)	0.25 ns
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	4.4 mm

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PI5C3244

8-Bit, 2-Port Switch

Features:

Near-Zero propagation delay

5-ohm switches connect inputs to outputs when enabled

Direct bus connection when switches are ON

Ultra Low Quiescent Power (0.2μA typical)

– Ideally suited for notebook applications

• Pin compatible with 74 Series 244 logic devices

• Packaging (Pb-free & Green Available):

– 20-pin 173-mil wide plastic TSSOP (L)

– 20-pin 150-mil wide plastic QSOP (Q)

– 20-pin 300-mil wide plastic SOIC (S)

•

Description:

Pericom Semiconductor’s PI5C3244 features a set of eight bus

switches which is pinout and function compatible with the

PI74FCT244T, 74F244, and 74ALS/AS/LS 244 8-bit drivers. Two

enable signals (BEn) turn the switches on similar to the enable

signals of the 244. The bus switch creates no additional propagation

delay or ground bounce noise.

Block Diagram

Pin Configuration

GND

Truth Table

(1)

1A, 1B

Disconnect

1A = 1B

Disconnect

1A = 1B

2A, 2B

Disconnect

2A = 2B

Pin Description

Pin Name

BEn

-A

-B

GND

Description

Bus Output Enable (Active LOW)

Bus A

Bus B

Ground

Power

Note:

1. H = High Voltage Level

L = Low Voltage Level

06-0239

PS7014E

05/12/06

PI5C3244LX Related Products

	PI5C3244LX	PI5C3244LEX	PI5C3244SX	PI5C3244QX
Description	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.173 INCH, PLASTIC, TSSOP-20	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.173 INCH, PLASTIC, TSSOP-20	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOIC-20	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 0.150 INCH, PLASTIC, QSOP-20
Is it Rohs certified?	incompatible	conform to	incompatible	incompatible
Maker	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)	Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code	TSSOP	TSSOP	SOIC	QSOP
package instruction	TSSOP, TSSOP20,.25	TSSOP, TSSOP20,.25	SSOP, SSOP20,.3	0.150 INCH, PLASTIC, QSOP-20
Contacts	20	20	20	20
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
series	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B
JESD-30 code	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
length	6.5 mm	6.5 mm	7.2 mm	8.65 mm
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
Number of digits	4	4	4	4
Number of functions	2	2	2	2
Number of ports	2	2	2	2
Number of terminals	20	20	20	20
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	TSSOP	SSOP	SSOP
Encapsulate equivalent code	TSSOP20,.25	TSSOP20,.25	SSOP20,.3	SSOP20,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	260	NOT SPECIFIED	NOT SPECIFIED
power supply	5 V	5 V	5 V	5 V
propagation delay (tpd)	0.25 ns	0.25 ns	0.25 ns	0.25 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.2 mm	1.2 mm	2 mm	1.75 mm
Maximum supply voltage (Vsup)	5.25 V	5.25 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.75 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	0.65 mm	0.635 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	40	NOT SPECIFIED	NOT SPECIFIED
width	4.4 mm	4.4 mm	5.3 mm	3.9 mm

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