Datasheet Details
| Part number | M74HC688 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 325.03 KB |
| Description | 8 BIT EQUALITY COMPARATOR |
| Datasheet | M74HC688_STMicroelectronics.pdf |
|
|
Overview: M74HC688 8 BIT EQUALITY COMPARATOR s HIGH SPEED: tPD = 17ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY: )VNIH = VNIL = 28 % VCC (MIN.
| Part number | M74HC688 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 325.03 KB |
| Description | 8 BIT EQUALITY COMPARATOR |
| Datasheet | M74HC688_STMicroelectronics.pdf |
|
|
|
bsThe M74HC688 is an high speed CMOS 8 BIT EQUALITY COMPARATOR fabricated with silicon Ogate C2MOS technology.
-The M74HC688 compares bit for bit two 8-bit t(s)words applied on inputs P0 - P7 and inputs Q0 - Q7 and indicates whether or not they are equal.
A DIP SOP TSSOP ORDER CODES PACKAGE TUBE DIP SOP TSSOP M74HC688B1R M74HC688M1R T&R M74HC688RM13TR M74HC688TTR single active low enable is provided to facilitate cascading several packages to enable comparison of words greater than 8 bits.
Compare M74HC688 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.
| Part Number | Description |
|---|---|
| M74HC620 | OCTAL BUS TRANSCEIVER |
| M74HC623 | OCTAL BUS TRANSCEIVER |
| M74HC640 | OCTAL BUS TRANSCEIVER |
| M74HC643 | OCTAL BUS TRANSCEIVER |
| M74HC646 | HC648 OCTAL BUS TRANSCEIVER/REGISTER |
| M74HC648 | HC648 OCTAL BUS TRANSCEIVER/REGISTER |
| M74HC651 | HC652 OCTAL BUS TRANSCEIVER/REGISTER |
| M74HC652 | HC652 OCTAL BUS TRANSCEIVER/REGISTER |
| M74HC670 | 4 WORD X 4-BIT REGISTER |
| M74HC690 | HC691/693 4 BIT BINARY COUNTER/REGISTER |