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74HC688 |
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| Part Number | 74HC688 |
| Manufacturer | Philips |
| Description | 74HC/HCT688 The 74HC/HCT688 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT6... |
| Features |
• Compare two 8-bit words • Output capability: standard • ICC category: MSI GENERAL DESCRIPTION 74HC/HCT688 The 74HC/HCT688 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT688 are 8-bit magnitude comparators. They perform comparison of two 8-bit binary or BCD words. The output provides P = Q. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns TYPICAL SYMBOL tPHL/ tPLH PARAMETER propagation delay Pn, Qn to P = Q E to P = Q CI CPD Notes 1. CPD is used to determine... |
| Document |
 74HC688 Data Sheet
PDF 48.73KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74HC688 |
Texas Instruments |
8-Bit Identity Comparators |
|
| 2 | 74HC688 |
nexperia |
8-bit magnitude comparator |
|
| 3 | 74HC688D |
nexperia |
8-bit magnitude comparator |
|
| 4 | 74HC620 |
STMicroelectronics |
OCTAL BUS TRANSCEIVER |
|
| 5 | 74HC6323A |
Philips |
Programmable ripple counter |
|
| 6 | 74HC6323A |
nexperia |
Programmable ripple counter |
|
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