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74LVC163PWDH Datasheet(数据表) 7 Page - NXP Semiconductors

部件型号  74LVC163PWDH
说明  Presettable synchronous 4-bit binary counter; synchronous reset
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制造商  PHILIPS [NXP Semiconductors]
网页  http://www.nxp.com
标志 

 7 page
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Philips Semiconductors
Product specification
74LVC163
Presettable synchronous 4-bit binary counter;
synchronous reset
1998 May 20
7
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions voltages are referenced to GND (ground = 0V)
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40
°C to +85°C
UNIT
MIN
TYP1
MAX
V
HIGH level Input voltage
VCC = 1.2V
VCC
V
VIH
HIGH level Input voltage
VCC = 2.7 to 3.6V
2.0
V
V
LOW level Input voltage
VCC = 1.2V
GND
V
VIL
LOW level Input voltage
VCC = 2.7 to 3.6V
0.8
V
VCC = 2.7V; VI = VIH or VIL; IO = –12mA
VCC*0.5
VO
HIGH level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = –100µA
VCC*0.2
VCC
V
VOH
HIGH level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = –12mA
VCC*0.6
V
VCC = 3.0V; VI = VIH or VIL; IO = –24mA
VCC*1.0
VCC = 2.7V; VI = VIH or VIL; IO = 12mA
0.40
VOL
LOW level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = 100µA
GND
0.20
V
VCC = 3.0V; VI = VIH or VIL; IO = 24mA
0.55
I
Input leakage current
V
=3 6V; V = 5 5V or GND
"01
"5
µA
II
Input leakage current
VCC = 3.6V; VI = 5.5V or GND
"0.1
"5
µA
ICC
Quiescent supply current
VCC = 3.6V; VI = VCC or GND; IO = 0
0.1
10
µA
∆ICC
Additional quiescent supply current per
input pin
VCC = 2.7V to 3.6V; VI = VCC –0.6V; IO = 0
5
500
µA
NOTES:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
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
VCC = 2.7V
VCC = 1.2V
UNIT
MIN
TYP1
MAX
MIN
MAX
TYP
tPHL
tPLH
Propagation delay
CP to Qn
1
4.9
8.0
9.0
24
ns
tPHL
tPLH
Propagation delay
CP to TC
1
5.7
9.5
11
28
ns
tPHL
tPLH
Propagation delay
CET to TC
2
4.5
7.8
8.8
19
ns
tW
Clock pulse width
HIGH or LOW
1
4.0
1.2
5.0
ns
tsu
Set-up time
Dn to CP
3, 4
2.5
1.0
3.0
ns
tsu
Set-up time
MR, PE to CP
4
3.0
1.2
3.5
ns
tsu
Set-up time
CEP, CET to CP
5
5.0
2.1
5.5
ns
th
Hold time
Dn, PE, CEP, CET, MR to CP
3, 4, and 5
0
–1.7
0
ns
fmax
Maximum clock
pulse frequency
1
125
200
110
MHz
NOTE:
1. These typical values are at VCC = 3.3V and Tamb = 25°C.




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