74LV132N View Datasheet(PDF) - Philips Electronics

Part Name

Description

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74LV132N

Quad 2-input NAND Schmitt-trigger

Philips Electronics 

Philips Semiconductors

Quad 2-input NAND Schmitt-trigger

Product specification

74LV132

TRANSFER CHARACTERISTIC WAVEFORMS

(Continued)

250

ICC

(µA)

200

150

100

50

0

0

0.6

1.2

1.8

2.4

3.0

VIN (V)

SV00225

Figure 5. Typical LV132 transfer characteristics; VCC = 3.0V.

AC WAVEFORMS

VM = 1.5V at VCC w 2.7V v 3.6V

VM = 0.5V * VCC at VCC t 2.7V and w 4.5V

VOL and VOH are the typical output voltage drop that occur with the

output load.

VCC

nA, nB INPUT

GND

VOH

nY OUTPUT

VOL

VM

tPHL

VM

tPLH

VM

SV00219

Figure 6. Input (nA, nB) to output (nY) propagation delays.

TEST CIRCUIT

Vcc

PULSE

GENERATOR

Vl

RT

D.U.T.

VO

50pF

CL

RL= 1k

Test Circuit for Outputs

DEFINITIONS

RL = Load resistor

CL = Load capacitance includes jig and probe capacitiance

RT = Termination resistance should be equal to ZOUT of pulse generators.

TEST

tPLH/tPHL

VCC

< 2.7V

2.7–3.6V

≥ 4.5 V

VI

VCC

2.7V

VCC

SV00902

Figure 7.Load circuitry for switching times.

1998 Apr 28

7

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