7LVC241APWDH Просмотр технического описания (PDF) - Philips Electronics
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7LVC241APWDH
Philips Electronics
7LVC241APWDH Datasheet PDF : 10 Pages
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Philips Semiconductors
Octal buffer/line driver with 5-volt tolerant
inputs/outputs (3-State)
Product specification
74LVC241A
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
SYMBOL
PARAMETER
TEST CONDITIONS
VIH
HIGH level Input voltage
VCC = 1.2V
VCC = 2.7 to 3.6V
VIL
LOW level Input voltage
VCC = 1.2V
VCC = 2.7 to 3.6V
VCC = 2.7V; VI = VIH or VIL; IO = –12mA
VOH HIGH level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = –100µA
VCC = 3.0V; VI = VIH or VIL; IO = –18mA
VCC = 3.0V; VI = VIH or VIL; IO = –24mA
VCC = 2.7V; VI = VIH or VIL; IO = 12mA
VOL LOW level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = 100µA
VCC = 3.0V; VI = VIH or VIL; IO = 24mA
II
Input leakage current
VCC = 3.6V; VI = 5.5V or GND
IOZ
3-State output OFF-state current
VCC = 3.6V; VI = VIH or VIL; VO = 5.5V or GND
Ioff
Power off leakage supply
VCC = 0.0V; VI or VO = 5.5V
ICC
Quiescent supply current
VCC = 3.6V; VI = VCC or GND; IO = 0
∆ICC
Additional quiescent supply current
per input pin
VCC = 2.7V to 3.6V; VI = VCC –0.6V; IO = 0
NOTE:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
LIMITS
Temp = -40°C to +85°C
MIN
TYP1 MAX
VCC
2.0
GND
0.8
VCC*0.5
VCC*0.2 VCC
VCC*0.6
VCC*0.8
0.40
0.20
0.55
"0.1 "5
0.1 "10
0.1 "10
0.1
10
UNIT
V
V
V
V
µA
µA
µA
µA
5
500 µA
AC CHARACTERISTICS
GND = 0 V; tr = tf v 2.5 ns; CL = 50 pF; RL = 500W; Tamb = –40_C to +85_C
LIMITS
SYMBOL
PARAMETER
WAVEFORM
VCC = 3.3V ±0.3V
MIN TYP1 MAX
VCC = 2.7V
MIN MAX
tPHL/tPLH
Propagation delay
1An to 1Yn;
2An to 2Yn
Figures 1, 4
1.5
3.2
6.1
1.5
7.1
tPZH/tPZL
3-State output enable time
1OE to 1Yn
Figures 2, 4
1.5
3.8
7.1
1.5
8.1
tPHZ/tPLZ
3-State output disable time
1OE to 1Yn
Figures 2, 4
1.5
3.7
6.0
1.5
7.0
tPZH/tPZL
3-State output enable time
2OE to 2Yn
Figures 3, 4
1.5
3.6
7.1
1.5
8.1
tPHZ/tPLZ
3-State output disable time
2OE to 2Yn
Figures 3, 4
1.5
3.6
6.0
1.5
7.0
NOTE:
1. These typical values are at VCC = 3.3V and Tamb = 25°C.
VCC = 1.2V
TYP
11
13
8
13
8
UNIT
ns
ns
ns
ns
ns
1998 May 20
5
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