74ALVCH16821DL 查看數據表（PDF） - Philips Electronics
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产品描述 (功能)
生产厂家
74ALVCH16821DL
Philips Electronics
74ALVCH16821DL Datasheet PDF : 12 Pages
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Philips Semiconductors
20-bit bus-interface D-type flip-flop;
positive-edge trigger (3-State)
Product specification
74ALVCH16821
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
VI
VO
Tamb
tr, tf
DC supply voltage 2.5V range (for max. speed
performance @ 30 pF output load)
DC supply voltage 3.3V range (for max. speed
performance @ 50 pF output load)
DC Input voltage range
DC output voltage range
Operating free-air temperature range
Input rise and fall times
CONDITIONS
VCC = 2.3 to 3.0V
VCC = 3.0 to 3.6V
LIMITS
MIN
MAX
2.3
2.7
3.0
3.6
0
VCC
0
VCC
–40
+85
0
20
0
10
ABSOLUTE MAXIMUM RATINGS
In accordance with the Absolute Maximum Rating System (IEC 134)
Voltages are referenced to GND (ground = 0V)
SYMBOL
PARAMETER
CONDITIONS
RATING
VCC
IIK
VI
IOK
VO
IO
IGND, ICC
Tstg
PTOT
DC supply voltage
DC input diode current
DC input voltage
VI t0
For control pins1
For data inputs1
DC output diode current
DC output voltage
VO uVCC or VO t 0
Note 1
DC output source or sink current
DC VCC or GND current
Storage temperature range
VO = 0 to VCC
Power dissipation per package
–plastic medium-shrink (SSOP)
–plastic thin-medium-shrink (TSSOP)
For temperature range: –40 to +125 °C
above +55°C derate linearly with 11.3 mW/K
above +55°C derate linearly with 8 mW/K
–0.5 to +4.6
–50
–0.5 to +4.6
–0.5 to VCC +0.5
"50
–0.5 to VCC +0.5
"50
"100
–65 to +150
850
600
NOTE:
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
UNIT
V
V
V
°C
ns/V
UNIT
V
mA
V
mA
V
mA
mA
°C
mW
1998 May 29
5
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