N74F807N 查看數據表（PDF） - Philips Electronics
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N74F807N Datasheet PDF : 8 Pages
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Philips Semiconductors FAST Products
Octal shift/count registered transceiver
with adder and parity (3–State)
LOGIC DIAGRAM
OEA 1
OEB 2
CP 14
MR 28
CI/SI/CE 13
S0 17
16
S1
S2 15
QIN
8
RCOUT
An
Bn
SUMn
CI/SI/CE
R
E
G
HOLD
I
S
T
LOAD A
E
R
C
LOAD B O
N
T
CNTE
R
O
L
CNTNE
CNT
SHIFT
ADD
Product specification
FAST 74F807
LE
An
SUMn
QIN ADDER
CIN
COUT
8
8
8
8
LE
8
Dn
Qn
DATA
REGISTERS
SHIFTOUT
CP
R
TCIN
TC
TC
REGISTER
CP
PARITY
QIN
P0
2 – 7,
8 9 – 12
A0 – A7
26 –23,
8 21 – 18
B0 – B7
27
STATOUT
VCC = Pin 22,
GND = Pin 7, 8
June 18, 1991
3
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