74HC7404 Datasheet, PDF (21/28 Pages) NXP Semiconductors – 5-Bit x 64-word FIFO register; 3-state

Philips Semiconductors
5-Bit x 64-word FIFO register; 3-state
APPLICATION INFORMATION
handbook, full pagewidth_OE
SI
10-bit
data
DIR
MR
SI OE DOR
D0
Q0
D1
Q1
D2 ₇₄₀₄ Q2
D3
Q3
D4
Q4
DIR MR SO
SI OE DOR
D0
Q0
D1
Q1
D2 ₇₄₀₄ Q2
D3
Q3
D4
Q4
DIR MR SO
Product specification
74HC/HCT7404
SI OE DOR
D0
Q0
D1
Q1
D2 ₇₄₀₄ Q2
D3
Q3
D4
Q4
DIR MR SO
DOR
10-bit
data
SI OE DOR
D0
Q0
D1
Q1
D2 ₇₄₀₄ Q2
D3
Q3
D4
Q4
DIR MR SO
SO
MGA686
Fig.18 Expanded FIFO (parallel and serial) for increased word length; 10 bits wide × 64 n-bits.
September 1993
21