Texas Instruments SN74HC125DR Manual


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Side 1/33
SNx4HC125 Quadruple Buffers with 3-State Outputs
1 Features
Buffered inputs
Wide operating voltage range: 2 V to 6 V
Wide operating temperature range:
–40°C to +85°C
Supports fanout up to 10 LSTTL loads
Significant power reduction compared to LSTTL
logic ICs
2 Applications
Enable digital signals
3 Description
This device contains four independent buffers with
3-state outputs. Each gate performs the Boolean
function Y = A in positive logic.
Device Information(1)
PART NUMBER PACKAGE BODY SIZE (NOM)
SN74HC125D SOIC (14) 8.70 mm × 3.90 mm
SN74HC125DB SSOP (14) 6.50 mm × 5.30 mm
SN74HC125N PDIP (14) 19.30 mm × 6.40 mm
SN74HC125NS SO (14) 10.20 mm × 5.30 mm
SN74HC125PW TSSOP (14) 5.00 mm × 4.40 mm
SN54HC125J CDIP (14) 21.30 mm × 7.60 mm
SN54HC125FK LCCC (20) 8.90 mm × 8.90 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
1OE
1A
1Y
2OE
2A
2Y
GND
VCC
4OE
4A
4Y
3OE
3A
3Y
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Functional pinout
SN74HC125, SN54HC125
SCLS104F – AUGUST 1984 – REVISED APRIL 2021
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.


Produkt Specifikationer

Mærke: Texas Instruments
Kategori: niet gecategoriseerd
Model: SN74HC125DR

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