DATA SHEET
SNx4HCT32 Quadruple 2-Input Positive-OR Gates
1 Features
- Operating voltage range of 4.5 V to 5.5 V
- Outputs can drive up to 10 LSTTL loads
- Low power consumption, 20-µA max ICC
- Typical tpd = 13 ns
- ±4-mA output drive at 5 V
- Low input current of 1 µA max
- Inputs are TTL-Voltage compatible
2 Description
The SNx4HCT32 device contains four independent 2-input OR gates. They perform the Boolean function Y = A + B in positive logic.
Device Information
| PART NUMBER | PACKAGE(1) | BODY SIZE (NOM) |
|---|---|---|
| SN74HCT32D | SOIC (14) | 8.65 mm × 3.90 mm |
| SN74HCT32DBR | SSOP (14) | 6.20 mm × 5.30 mm |
| SN74HCT32N | PDIP (14) | 19.31 mm × 6.35 mm |
| SN74HCT32NSR | SO (14) | 10.20 mm × 5.30 mm |
| SN74HCT32PW | TSSOP (14) | 5.00 mm × 4.40 mm |
(1) For all
available packages, see the orderable addendum at the end of the data
sheet.
Functional Block
Diagram3 Revision History
Changes from Revision F (February 2022) to Revision G (October 2022)
- Increased RθJA for packages: D (86 to 138.7); DB (96 to 114.8); N (80 to 67); NS (76 to 93.3); PW (113 to 159.8)Go
Changes from Revision E (August 2003) to Revision F (February 2022)
- Updated the numbering, formatting, tables, figures, and cross-references throughout the doucment to reflect modern data sheet standardsGo
4 Pin Configuration and Functions
D, DB, N, NS, PW Package14-Pin SOIC, SSOP, PDIP, SO, TSSOP
Top View
FK package20-Pin LCCC
Top View
