SY100S355JCTR(1999) 查看數據表（PDF） - Micrel
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SY100S355JCTR Datasheet PDF : 7 Pages
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Micrel
PIN NAMES
Pin
E1 – E2
S0, S1
MR
Dna – Dnd
Qa – Qd
Qa — Qd
VEES
VCCA
Function
Enable Inputs (Active LOW)
Select Inputs
Master Reset
Data Inputs
Data Outputs
Complementary Data Outputs
VEE Substrate
VCCO for ECL Outputs
SY100S355
TRUTH TABLE(1)
Inputs
MR E1 E2 S1 S0
H
X
X XX
L
L
L
HH
L
L
L
HH
L
L
L
LL
L
L
L
LL
L
L
L
LH
L
L
L
HL
L
L
L
HL
L
L
L
HL
L
H
X XX
L
X
H
XX
NOTE:
1. H = High Voltage Level
L = Low Voltage Level
X = Don't Care
D1X D0X
XX
HX
LX
XH
XL
XX
HX
XH
LL
XX
XX
Outputs
QX QX
HL
LH
HL
LH
HL
HL
LH
LH
HL
Latched
Latched
DC ELECTRICAL CHARACTERISTICS
VEE = –4.2V to –5.5V unless otherwise specified; VCC = VCCA = GND
Symbol
IIH
Parameter
Input HIGH Current
S0, S1
E1, E2
Dna, Dnd
MR
Min.
Typ.
Max.
Unit
µA
—
—
220
—
—
350
—
—
340
—
—
430
IEE
Power Supply Current
–80
–57
–40
mA
Condition
VIN = VIH (Max.)
Inputs Open
2
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