| Part Number | HEF4557B Datasheet |
|---|---|
| Manufacturer | NXP Semiconductors |
| Overview |
The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of t.
and benefits
* Fully static operation * 5 V, 10 V, and 15 V parametric ratings * Standardized symmetrical output characteristics * Specified from 40 C to +85 C * Complies with JEDEC standard JESD 13-B 3. Ordering information Table 1. Ordering information All types operate from 40 C to +85 C . |
HEF4557B Datasheet PDF
The HEF4557B is a 1-to-64 bit variable length shift register.
| Part Number | HEF4557B Datasheet |
|---|---|
| Description | 1-to-64 bit variable length shift register |
| Manufacturer | Nexperia |
| Overview |
The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of t.
and benefits
* Fully static operation * 5 V, 10 V, and 15 V parametric ratings * Standardized symmetrical output characteristics * Specified from 40 C to +85 C * Complies with JEDEC standard JESD 13-B 3. Ordering information Table 1. Ordering information All types operate from 40 C to +85 C . |
| Part Number | HEF4557B Datasheet |
|---|---|
| Description | 1-to-64 bit variable length shift register |
| Manufacturer | Philips Semiconductors |
| Overview | The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of th. is useful for recirculation purposes. Information on DA or DB is shifted into the first register position and all the data in the register is shifted one position to the right on the LOW to HIGH transition of CP0 while CP1 is LOW or on the HIGH to LOW transition of CP1 while CP0 is HIGH. A HIGH on . |