74LVC2244APW/AUJ datasheet, PDF

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74LVC2244APW/AUJ: Descriptionbuffers & line drivers octal bufferlinedrvr 30ohm series termntn; Categorysemiconductor Other integrated circuit (IC); File Size895KB，17 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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74LVC2244APW/AUJ Overview

buffers & line drivers octal bufferlinedrvr 30ohm series termntn

74LVC2244APW/AUJ Parametric

Parameter Name	Attribute value
Manufacture	NXP
Product Category	Buffers & Line Drivers
RoHS	Yes
Number of Input Lines	8
Number of Output Lines	8
Supply Voltage - Max	3.6 V
Supply Voltage - Mi	1.2 V
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-20
Packaging	Reel
Logic Family	74LVC
Logic Type	CMOS, LVTTL
Maximum Power Dissipati	500 mW
Minimum Operating Temperature	- 40 C
Number of Channels per Chi	8
Output Type	3-State
Propagation Delay Time	35 ns
Factory Pack Quantity	2500
Supply Curre	40 uA

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74LVC2244A

Octal buffer/line driver; 30



series termination; 5 V tolerant

input/output; 3-state

Rev. 5 — 3 November 2011

Product data sheet

1. General description

The 74LVC2244A is an octal non-inverting buffer/line driver with 3-state outputs. The

3-state outputs are controlled by the output enable input pins 1OE and 2OE. A HIGH on

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

action at all inputs makes the circuit highly tolerant for slower input rise and fall times. The

device is designed with 30



series termination resistors in both HIGH and LOW output

stages to reduce line noise.

Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be

applied to the outputs. These features allow the use of these devices as translators in

mixed 3.3 V and 5 V applications.

2. Features and benefits



5 V tolerant inputs/outputs, for interfacing with 5 V logic

Wide supply voltage range from 1.2 V to 3.6 V

CMOS low-power consumption

Direct interface with TTL levels

Integrated 30



termination resistors

Complies with JEDEC standard:



JESD8-7A (1.65 V to 1.95 V)



JESD8-5A (2.3 V to 2.7 V)



JESD8-C/JESD36 (2.7 V to 3.6 V)



ESD protection:



HBM JESD22-A114F exceeds 2000 V



MM JESD22-A115B exceeds 200 V



CDM JESD22-C101E exceeds 1000 V



Specified from

40 C

to +85

C

and

40 C

to +125

C

74LVC2244APW/AUJ Related Products

	74LVC2244APW/AUJ
Description	buffers & line drivers octal bufferlinedrvr 30ohm series termntn
Manufacture	NXP
Product Category	Buffers & Line Drivers
RoHS	Yes
Number of Input Lines	8
Number of Output Lines	8
Supply Voltage - Max	3.6 V
Supply Voltage - Mi	1.2 V
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-20
Packaging	Reel
Logic Family	74LVC
Logic Type	CMOS, LVTTL
Maximum Power Dissipati	500 mW
Minimum Operating Temperature	- 40 C
Number of Channels per Chi	8
Output Type	3-State
Propagation Delay Time	35 ns
Factory Pack Quantity	2500
Supply Curre	40 uA

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