74LS670
Schematic symbol
4 × 4 register file with tri-state outputs: Four 4-bit registers with separate write and read addresses, so one word can be written while another is read. With GW low, the data on D1–D4 is written into the word picked by WA and WB. With GR low, the word picked by RA and RB appears on Q1–Q4; GR high disconnects the outputs.
integrated circuit
IC
chip
7400 series
logic
register file
memory
RAM
tri-state
TTL
74670
74HC670
Details
- Reference Character
- U
- Default Value
- 74LS670
- Author
- Circuit Canvas
- License
- Circuit Canvas Parts License
- Library
- Circuit Canvas Library
