Datasheet Details
| Part number | 74HC620 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 258.87 KB |
| Description | OCTAL BUS TRANSCEIVER |
| Datasheet | 74HC620_STMicroelectronics.pdf |
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Overview: M54/74HC620 M54/74HC623 OCTAL BUS TRANSCEIVER HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING . . . . . . . . HIGH SPEED tPD = 10 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 6 mA (MIN.
| Part number | 74HC620 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 258.87 KB |
| Description | OCTAL BUS TRANSCEIVER |
| Datasheet | 74HC620_STMicroelectronics.pdf |
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|
|
The M54/74HC620/623 are high speed CMOS OCTAL BUS TRANSCEIVERS fabricated in silicon 2 gate C MOS technology.
They have the same high speed performance of LSTTL bined with true CMOS low power consumption.
These octal bus transceivers are designed for asynchronous two-way munication between data buses.
| Part Number | Description |
|---|---|
| 74HC690 | (74HC690 - 74HC693) 4 BIT BINARY COUNTER/REGISTER |
| 74HC691 | (74HC690 - 74HC693) 4 BIT BINARY COUNTER/REGISTER |
| 74HC692 | (74HC690 - 74HC693) 4 BIT BINARY COUNTER/REGISTER |
| 74HC693 | (74HC690 - 74HC693) 4 BIT BINARY COUNTER/REGISTER |
| 74HC699 | 4 BIT BINARY COUNTER/REGISTER |
| 74HC05 | HEX INVERTER |
| 74HC07 | HEX BUFFER |
| 74HC148 | 8 TO 3 LINE PRIORITY ENCODER |
| 74HC155 | DUAL 2 TO 4 LINE DECODER 3 TO 8 LINE DECODER |
| 74HC157 | QUAD 2 CHANNEL MULTIPLEXER |