74ALVCH16843DGG 查看數據表（PDF） - Philips Electronics
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74ALVCH16843DGG Datasheet PDF : 12 Pages
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Philips Semiconductors
18-bit bus interface D-type latch (3-State)
Product specification
74ALVCH16843
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltage are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
TEST CONDITIONS
VIH
HIGH level Input voltage
VIL
LOW level Input voltage
VOH HIGH level output voltage
VOL
LOW level output voltage
II
Input leakage current
IOZ
ICC
∆ICC
IBHL2
3-State output OFF-state current
Quiescent supply current
Additional quiescent supply current
Bus hold LOW sustaining current
IBHH2 Bus hold HIGH sustaining current
IBHLO2 Bus hold LOW overdrive current
IBHHO2 Bus hold HIGH overdrive current
NOTES:
1. All typical values are at Tamb = 25°C.
2. Valid for data inputs of bus hold parts.
VCC = 2.3 to 2.7V
VCC = 2.7 to 3.6V
VCC = 2.3 to 2.7V
VCC = 2.7 to 3.6V
VCC = 2.3 to 3.6V; VI = VIH or VIL; IO = –100µA
VCC = 2.3V; VI = VIH or VIL; IO = –6mA
VCC = 2.3V; VI = VIH or VIL; IO = –12mA
VCC = 2.7V; VI = VIH or VIL; IO = –12mA
VCC = 3.0V; VI = VIH or VIL; IO = –12mA
VCC = 3.0V; VI = VIH or VIL; IO = –24mA
VCC = 2.3 to 3.6V; VI = VIH or VIL; IO = 100µA
VCC = 2.3V; VI = VIH or VIL; IO = 6mA
VCC = 2.3V; VI = VIH or VIL; IO = 12mA
VCC = 2.7V; VI = VIH or VIL; IO = 12mA
VCC = 3.0V; VI = VIH or VIL; IO = 24mA
VCC = 2.3 to 3.6V;
VI = VCC or GND
VCC = 2.3 to 3.6V; VI = VIH or VIL;
VO = VCC or GND
VCC = 2.3 to 3.6V; VI = VCC or GND; IO = 0
VCC = 2.3V to 3.6V; VI = VCC – 0.6V; IO = 0
VCC = 2.3V; VI = 0.7V
VCC = 3.0V; VI = 0.8V
VCC = 2.3V; VI = 1.7V
VCC = 3.0V; VI = 2.0V
VCC = 3.6V
VCC = 3.6V
LIMITS
Temp = -40°C to +85°C
MIN
TYP1
MAX
1.7
1.2
2.0
1.5
1.2
0.7
1.5
0.8
VCC*0.2
VCC*0.3
VCC*0.6
VCC*0.5
VCC*0.6
VCC*1.0
VCC
VCC*0.08
VCC*0.26
VCC*0.14
VCC*0.09
VCC*0.28
GND
0.20
0.07
0.40
0.15
0.70
0.14
0.40
0.27
0.55
0.1
5
45
75
–45
–75
500
–500
0.1
10
0.2
40
150
750
–
150
–175
UNIT
V
V
V
V
V
V
µA
µA
µA
µA
µA
µA
µA
µA
1998 Aug 04
6
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