74ABT16260(2002) Просмотр технического описания (PDF) - Philips Electronics

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74ABT16260
(Rev.:2002)

12-bit to 24-bit multiplexed D-type latch (3-State)

Philips Electronics 

Philips Semiconductors

12-bit to 24-bit multiplexed D-type latch (3-State)

Product data

74ABT16260

DC ELECTRICAL CHARACTERISTICS

LIMITS

SYMBOL

PARAMETER

TEST CONDITIONS

Tamb = +25 °C

Tamb = –40 °C

to +85 °C

UNIT

Min Typ Max Min Max

VIK

Input clamp voltage

VCC = 4.5 V; IIK = –18 mA

–

–0.8 –1.2

–

VCC = 4.5 V; IOH = –3 mA; VI = VIL or VIH

2.5 2.9

–

2.5

VOH HIGH-level output voltage

VCC = 5.0 V; IOH = –3 mA; VI = VIL or VIH

3.0 3.4

–

3.0

VCC = 4.5 V; IOH = –32 mA; VI = VIL or VIH

2.0 2.4

–

2.0

VOL LOW-level output voltage

VCC = 4.5 V; IOL = 64 mA; VI = VIL or VIH

–

0.42 0.55

–

II

Input leakage current

VCC = 5.5 V; VI = VCC or GND

Control

pins

– ±0.01 ±1

–

VCC = 5.5 V; VI = VCC or GND Data pins

–

±3

–

IOFF Power-off leakage current

VCC = 0.0 V; VO or VI ≤ 4.5 V

–

±5.0 ±100

–

IPU/IPD

Power-up/down 3-State

output current

VCC = 2.0 V; VO = 0.5 V;

VI = GND or VCC; VOE = VCC

–

±60 ±200 –

IOZH 3-State output HIGH current VCC = 5.5 V; VO = 2.7 V; VI = VIL or VIH

–

1.0

10

–

IOZL 3-State output LOW current VCC = 5.5 V; VO = 0.5 V; VI = VIL or VIH

–

–1.0 –10

–

ICEX

IO

Output HIGH leakage current VCC = 5.5 V; VO = 5.5 V; VI = GND or VCC

Output current1

VCC = 5.5 V; VO = 2.5 V

–

50

–

–50 –100 –225 –50

VCC = 5.5 V;

Outputs HIGH, VI = GND or VCC

–

0.2 1.5

–

ICC Quiescent supply current

VCC = 5.5 V;

Outputs LOW, VI = GND or VCC

–

8

19

–

VCC = 5.5 V;

Outputs 3-State; VI = GND or VCC

–

0.1 1.0

–

∆ICC

Additional supply current per Outputs enabled, one input at 3.4 V, other

input pin2

inputs at VCC or GND; VCC = 5.5 V

–

0.1 1.5

–

NOTES:

1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.

2. This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.

–1.2 V

–

V

–

V

–

V

0.55 V

±1 µA

±5 µA

±100 µA

±200 µA

10 µA

–10 µA

50 µA

–225 mA

1.5 mA

19 mA

1.0 mA

1.5 mA

2002 Apr 03

6

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