HD74HC244FPEL datasheet, PDF - EEWORLD Datasheet

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HD74HC244FPEL: DescriptionHC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20; Categorylogic logic; File Size102KB，8 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/

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HD74HC244FPEL Overview

HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20

HD74HC244FPEL Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Renesas Electronics Corporation
Parts packaging code	SOIC
package instruction	SOP, SOP20,.3
Contacts	20
Reach Compliance Code	unknow
ECCN code	EAR99
Control type	ENABLE LOW
series	HC/UH
JESD-30 code	R-PDSO-G20
length	12.6 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS DRIVER
MaximumI(ol)	0.006 A
Humidity sensitivity level	1
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	SOP
Encapsulate equivalent code	SOP20,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TAPE AND REEL
Peak Reflow Temperature (Celsius)	225
power supply	2/6 V
Prop。Delay @ Nom-Su	23 ns
propagation delay (tpd)	115 ns
Certification status	Not Qualified
Maximum seat height	2.2 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	4.5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	5.5 mm

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HD74HC244

Octal Buffers/Line Drivers/Line Receivers

(with noninverted 3-state outputs)

REJ03D0597–0200

(Previous ADE-205-474)

Rev.2.00

Jan 31, 2006

Description

The HD74HC244 is a non-inverting buffer and has two active low enables (1G and 2G). Each enable independently

controls 4 buffers.

This device does not have schmitt trigger inputs.

Features

•

High Speed Operation: t

= 11 ns typ (C

= 50 pF)

High Output Current: Fanout of 15 LSTTL Loads

Wide Operating Voltage: V

= 2 to 6 V

Low Input Current: 1 µA max

Low Quiescent Supply Current: I

(static) = 4 µA max (Ta = 25°C)

Ordering Information

Part Name

HD74HC244P

HD74HC244FPEL

HD74HC244RPEL

HD74HC244TELL

Package Type

DILP-20 pin

SOP-20 pin (JEITA)

SOP-20 pin (JEDEC)

TSSOP-20 pin

Package Code

(Previous Code)

PRDP0020AC-B

(DP-20NEV)

PRSP0020DD-B

(FP-20DAV)

PRSP0020DC-A

(FP-20DBV)

PTSP0020JB-A

(TTP-20DAV)

Package

Abbreviation

—

EL (2,000 pcs/reel)

EL (1,000 pcs/reel)

ELL(2,000 pcs/reel)

Taping Abbreviation

(Quantity)

Note: Please consult the sales office for the above package availability.

Function Table

Inputs

high level

low level

irrelevant

off (high-impedance) state of a 3-state output

Output

Rev.2.00 Jan 31, 2006 page 1 of 7

HD74HC244FPEL Related Products

	HD74HC244FPEL	HD74HC244	HD74HC244TELL
Description	HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20	HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20	HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
series	HC/UH	HC/UH	HC/UH
length	12.6 mm	12.8 mm	6.5 mm
Number of digits	4	4	4
Number of functions	2	2	2
Number of ports	2	2	2
Number of terminals	20	20	20
Maximum operating temperature	85 °C	85 Cel	85 °C
Minimum operating temperature	-40 °C	-40 Cel	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE
surface mount	YES	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING
Terminal location	DUAL	DUAL	DUAL
width	5.5 mm	7.5 mm	4.4 mm
Is it lead-free?	Contains lead	-	Contains lead
Is it Rohs certified?	incompatible	-	incompatible
Maker	Renesas Electronics Corporation	-	Renesas Electronics Corporation
Parts packaging code	SOIC	-	TSSOP
package instruction	SOP, SOP20,.3	-	TSSOP, TSSOP20,.25
Contacts	20	-	20
Reach Compliance Code	unknow	-	unknow
ECCN code	EAR99	-	EAR99
Control type	ENABLE LOW	-	ENABLE LOW
JESD-30 code	R-PDSO-G20	-	R-PDSO-G20
Load capacitance (CL)	50 pF	-	50 pF
Logic integrated circuit type	BUS DRIVER	-	BUS DRIVER
MaximumI(ol)	0.006 A	-	0.006 A
Humidity sensitivity level	1	-	1
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY
encapsulated code	SOP	-	TSSOP
Encapsulate equivalent code	SOP20,.3	-	TSSOP20,.25
Package shape	RECTANGULAR	-	RECTANGULAR
Package form	SMALL OUTLINE	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
method of packing	TAPE AND REEL	-	TAPE AND REEL
Peak Reflow Temperature (Celsius)	225	-	225
power supply	2/6 V	-	2/6 V
Prop。Delay @ Nom-Su	23 ns	-	23 ns
propagation delay (tpd)	115 ns	-	115 ns
Certification status	Not Qualified	-	Not Qualified
Maximum seat height	2.2 mm	-	1.1 mm
Maximum supply voltage (Vsup)	6 V	-	6 V
Minimum supply voltage (Vsup)	2 V	-	2 V
Nominal supply voltage (Vsup)	4.5 V	-	4.5 V
technology	CMOS	-	CMOS
Terminal pitch	1.27 mm	-	0.65 mm
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED

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