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54ACQ373 Product Folder

Quiet Series Octal Transparent Latch with TRI-STATE Outputs

General
Description

Parametric Table

Temperature Min (deg C)

-55

Temperature Max (deg C)

125

Datasheet

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
54ACQ373 54ACTQ373 Quiet Series Octal Transparent Latch with TRI-STATE Outputs	170 Kbytes	23-Sep-98	View Online	Download	Receive via Email
54ACQ373 Mil-Aero Datasheet MN54ACQ373-X	19 Kbytes		View Online	Download	Receive via Email

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Package Availability, Models, Samples & Pricing

Part Number

Package

Status

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking

Type

Pins

MSL/Lead-Free Availability

Lead
Time

Qty

SPICE

IBIS

Qty

$US each

5962-9217801M2A
(54ACQ373LMQB)

LCC

Status

Full production

N/A

50+

$11.20

rail
of
50

NSZSSXXYYA
54ACQ373
LMQB/QL>
5962-
9217801M2A

12-14 weeks

500

5962-9217801MRA
(54ACQ373DMQB)

CERDIP

Status

Full production

N/A

50+

$9.60

rail
of
20

NSZSSXXYYA>
54ACQ373DMQB /QL
5962-9217801MRA

10-12 weeks

500

5962-9217801MSA
(54ACQ373FMQB)

CERPACK

Status

Full production

N/A

50+

$11.60

rail
of
19

NSZSSXXYYA>
54ACQ373FMQB
QL
9217801MSA

9-11 weeks

500

The 'ACQ/'ACTQ373 consists of eight latches with TRI-STATE outputs for bus organized system applications. The latches appear transparent to the data when Latch Enable (LE) is HIGH. When LE is low, the data satisfying the input timing requirements is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the bus output is in the high impedance state.

The 'ACQ/'ACTQ373 utilizes NSC Quiet Series technology to guarantee quiet output switching and improve dynamic threshold performance. FACT Quiet Series features GTO output control and undershoot corrector in addition to a split ground bus for superior performance.

Features

I_CC and I_OZ reduced by 50%
Guaranteed simultaneous switching noise level and dynamic threshold performance
Improved latch up immunity
Eight latches in a single package
TRI-STATE outputs drive bus lines or buffer memory address registers
Outputs source/sink 24 mA
Faster prop delays than the standard 'AC/'ACT373
4 kV minimum ESD immunity ('ACQ)
Standard Military Drawing (SMD) -'ACTQ373: 5962-92188 -'ACQ373: 5962-92178

[Information as of 15-Jan-2004]

54ACQ373 Product Folder

Datasheet

Package Availability, Models, Samples & Pricing

General Description

Features