74LVTH244APW,118 datasheet, PDF

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74LVTH244APW,118: DescriptionBuffer and Line Driver 3.3V OBUFF/LDRVR; Categorylogic logic; File Size224KB，18 Pages; ManufacturerNexperia; Websitehttps://www.nexperia.com

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74LVTH244APW,118 Overview

Buffer and Line Driver 3.3V OBUFF/LDRVR

74LVTH244APW,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
series	LVT
JESD-30 code	R-PDSO-G20
JESD-609 code	e4
length	6.5 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	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)	5.1 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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74LVT244A; 74LVTH244A

3.3 V octal buffer/line driver; 3-state

Rev. 5 — 16 August 2017

Product data sheet

General description

The 74LVT244A; 74LVTH244A is a high-performance BiCMOS product designed for V

operation at 3.3 V.

This device is an octal buffer that is ideal for driving bus lines. The device features two

output enables (1OE, 2OE), each controlling four of the 3-state outputs.

Features and benefits

•

Octal bus interface

3-state buffers

Output capability: +64 mA and -32 mA

TTL input and output switching levels

Input and output interface capability to systems at 5 V supply

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

Live insertion and extraction permitted

Power-up 3-state

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

Latch-up protection

–

JESD78 Class II exceeds 500 mA

•

ESD protection:

–

HBM JESD22-A114E exceeds 2000 V

–

MM JESD22-A115-A exceeds 200 V

Ordering information

Package

Temperature range Name

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

Table 1. Ordering information

Type number

74LVT244AD

74LVTH244AD

74LVT244ADB

74LVTH244ADB

74LVT244APW

74LVTH244APW

74LVT244ABQ

74LVTH244ABQ

Version

SOT163-1

SOT339-1

SOT360-1

-40 °C to +85 °C

SO20

SSOP20

TSSOP20

DHVQFN20

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

74LVTH244APW,118 Related Products

	74LVTH244APW,118	74LVTH244AD,112	74LVT244ADB,118
Description	Buffer and Line Driver 3.3V OBUFF/LDRVR	Buffers and Line Drivers 3.3V OCTAL BUF/LDVR	BUFFERS AND LINE DRIVERS 3.3V OCTAL 3-S DRVER
Brand Name	Nexperia	Nexperia	Nexperia
Parts packaging code	TSSOP2	SOP	SSOP2
package instruction	TSSOP,	SOP,	SSOP,
Contacts	20	20	20
Manufacturer packaging code	SOT360-1	SOT163-1	SOT339-1
Reach Compliance Code	compliant	compliant	compliant
series	LVT	LVT	LVT
JESD-30 code	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
JESD-609 code	e4	e4	e4
length	6.5 mm	12.8 mm	7.2 mm
Logic integrated circuit type	BUS DRIVER	BUS DRIVER	BUS DRIVER
Humidity sensitivity level	1	1	1
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 °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	SOP	SSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260	260	260
propagation delay (tpd)	5.1 ns	5.1 ns	5.1 ns
Maximum seat height	1.1 mm	2.65 mm	2 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/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	1.27 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	30	30
width	4.4 mm	7.5 mm	5.3 mm
Base Number Matches	1	1	1

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