SN74BCT2414_16 Datasheet, PDF (5/14 Pages) Texas Instruments – MEMORY DECODER WITH ON-CHIP SUPPLY VOLTAGE MONITOR

recommended operating conditions
VCC
Vbat
VIH
VIL
IIK
IOH
IOL
tt
TA
Supply voltage
Supply voltage
High-level input voltage
Low-level input voltage
Input clamp current
High-level output current
Low-level output current
Input transition time
Operating free-air temperature
SN74BCT2414
MEMORY DECODER
WITH ONĆCHIP SUPPLY VOLTAGE MONITOR
SCBS059B − MARCH 1989 − REVISED NOVEMBER 1993
Y outputs
VS outputs
MIN NOM MAX UNIT
4.5
5 5.5 V
4.5
5 5.5 V
2
V
0.8 V
−18 mA
−400 µA
8
mA
20
0
10 ns / V
0
70 °C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP† MAX UNIT
VIK
VOH
VOL
VT‡
II
IIH
IIL
IOH
IO§
ICC
All except VS
VS
VS
VCC = 4.5 V,
Vbat = VCC = 4.5 V
Vbat = 2 V, VCC = 0,
Vbat = VCC = 4.5 V
Vbat = VCC = 4.5 V,
Vbat = VCC = 5.5 V,
Vbat = VCC = 5.5 V,
Vbat = VCC = 5.5 V,
Vbat = 4.5 V,
Vbat = VCC = 5.5 V,
Vbat = VCC = 5.5 V
II = −18 mA
IOH = − 20 µA
IOH = − 400 µA
IOH = − 50 µA
IOL = 4 mA
IOL = 8 mA
IOL = 20 mA
VI = 5.5 V
VI = 2.7 V
VI = 0.5 V
VCC = 0
VO = 2.25 V
Outputs high
Outputs low
−1.2 V
4.4
3.5
V
1.8
0.4
0.5 V
1
3.65
V
100 µA
± 20 µA
± 20 µA
1 µA
− 30
−200 mA
3
mA
3
Vbat = 2.5 V,
VCC = 0
Ibat
Vbat = VCC = 5.5 V
Outputs high
Outputs low
1
10
µA
20
3 mA
Ci
Vbat = VCC = 5 V,
VI = 0 or 3 V
4
pF
Any Y
Co
VS
Vbat = VCC = 0
6.5
pF
5
† _{All typical values are at VCC = 5 V, TA = 25°C.}
‡ _{This value represents the VCC monitor threshold voltage. Typical range is from 3.5 V to 3.8 V.}
§ _{This output condition has been chosen to produce a current that closely approximates one half of the short-circuit output current, IOS. Not more}
than one output should be tested at a time, and the duration of the test should not exceed one second.
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