74VHCT244D,118 datasheet, PDF - EEWORLD Datasheet

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74VHCT244D,118: DescriptionIC BUFFER NON-INVERT 5.5V 20SO; Categorylogic logic; File Size594KB，16 Pages; ManufacturerNexperia; Websitehttps://www.nexperia.com

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74VHCT244D,118 Overview

IC BUFFER NON-INVERT 5.5V 20SO

74VHCT244D,118 Parametric

Parameter Name	Attribute value
Brand Name	Nexperia
Maker	Nexperia
Parts packaging code	SOP
package instruction	SOP,
Contacts	20
Manufacturer packaging code	SOT163-1
Reach Compliance Code	compliant
Samacsys Description	74VHC(T)244 - Octal buffer_line driver; 3-state@en-us
series	AHCT/VHCT/VT
JESD-30 code	R-PDSO-G20
JESD-609 code	e4
length	12.8 mm
Logic integrated circuit type	BUS DRIVER
Humidity sensitivity level	1
Number of digits	4
Number of functions	2
Number of ports	2
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
propagation delay (tpd)	10.5 ns
Maximum seat height	2.65 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	7.5 mm
Base Number Matches	1

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74VHC244; 74VHCT244

Octal buffer/line driver; 3-state

Rev. 01 — 17 August 2009

Product data sheet

1. General description

The 74VHC244; 74VHCT244 are a high-speed Si-gate CMOS devices.

The 74VHC244; 74VHCT244 have octal non-inverting buffer/line drivers with 3-state

outputs. The 3-state outputs are controlled by the output enable inputs (nOE). A HIGH on

nOE causes the outputs to assume a high-impedance OFF-state.

2. Features

Balanced propagation delays

All inputs have a Schmitt-trigger action

Inputs accepts voltages higher than V

Input levels:

The 74VHC244 operates with CMOS input level

The 74VHCT244 operates with TTL input level

ESD protection:

HBM JESD22-A114E exceeds 2000 V

MM JESD22-A115-A exceeds 200 V

CDM JESD22-C101C exceeds 1000 V

Multiple package options

Speciﬁed from

−40 °C

to +85

°C

and from

−40 °C

to +125

°C

3. Ordering information

Table 1.

Ordering information

Package

Temperature range

74VHC244D

74VHCT244D

74VHC244PW

74VHCT244PW

74VHC244BQ

74VHCT244BQ

−40 °C

to +125

°C

DHVQFN20

−40 °C

to +125

°C

TSSOP20

−40 °C

to +125

°C

Name

SO20

Description

plastic small outline package; 20 leads;

body width 7.5 mm

plastic thin shrink small outline package; 20 leads;

body width 4.4 mm

Version

SOT163-1

SOT360-1

Type number

plastic dual-in-line compatible thermal enhanced

SOT764-1

very thin quad ﬂat package; no leads; 20 terminals;

body 2.5

4.5

0.85 mm

74VHCT244D,118 Related Products

	74VHCT244D,118	74VHCT244BQ,115	74VHC244D,118	74VHCT244PW,118	74VHC244PW,118
Description	IC BUFFER NON-INVERT 5.5V 20SO	IC BUFF NON-INVERT 5.5V 20DHVQFN	IC BUFFER NON-INVERT 5.5V 20SO	IC BUF NON-INVERT 5.5V 20TSSOP	IC BUF NON-INVERT 5.5V 20TSSOP
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
Maker	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
Parts packaging code	SOP	QFN	SOP	TSSOP2	TSSOP2
package instruction	SOP,	HVQCCN,	SOP,	TSSOP,	TSSOP,
Contacts	20	20	20	20	20
Manufacturer packaging code	SOT163-1	SOT764-1	SOT163-1	SOT360-1	SOT360-1
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
Samacsys Description	74VHC(T)244 - Octal buffer_line driver; 3-state@en-us	74VHC(T)244 - Octal buffer_line driver; 3-state@en-us	74VHC(T)244 - Octal buffer_line driver; 3-state@en-us	74VHC(T)244 - Octal buffer_line driver; 3-state@en-us	74VHC(T)244 - Octal buffer_line driver; 3-state@en-us
series	AHCT/VHCT/VT	AHCT/VHCT/VT	AHC/VHC/H/U/V	AHCT/VHCT/VT	AHC/VHC/H/U/V
JESD-30 code	R-PDSO-G20	R-PQCC-N20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
JESD-609 code	e4	e4	e4	e4	e4
length	12.8 mm	4.5 mm	12.8 mm	6.5 mm	6.5 mm
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
Humidity sensitivity level	1	1	1	1	1
Number of digits	4	4	4	4	4
Number of functions	2	2	2	2	2
Number of ports	2	2	2	2	2
Number of terminals	20	20	20	20	20
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	HVQCCN	SOP	TSSOP	TSSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260	260	260	260	260
propagation delay (tpd)	10.5 ns	10.5 ns	15 ns	10.5 ns	15 ns
Maximum seat height	2.65 mm	1 mm	2.65 mm	1.1 mm	1.1 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	2 V	4.5 V	2 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	NO LEAD	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	0.5 mm	1.27 mm	0.65 mm	0.65 mm
Terminal location	DUAL	QUAD	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	30	30	30	30
width	7.5 mm	2.5 mm	7.5 mm	4.4 mm	4.4 mm
Base Number Matches	1	1	1	1	1

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