參數(shù)資料
型號(hào)： AM79C32AVC
廠商： ADVANCED MICRO DEVICES INC
元件分類： 數(shù)字傳輸電路
英文描述： Digital Subscriber Controller⑩ (DSC⑩) Circuit
中文描述： DATACOM, DIGITAL SLIC, PQFP44
封裝： PLASTIC, TQFP-44
文件頁數(shù)： 68/101頁
文件大?。?/td> 1607K
代理商： AM79C32AVC
68
Am79C30A/32A Data Sheet
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Storage temperature –65°C to +150°C
Ambient temperature
with power applied . . . . . . . . . . . . . –55°C to +125°C
Supply voltage to ground,
potential continuous . . . . . . . . . . . . . . . 0 V to +7.0 V
Lead temperature (soldering, 10 sec) . . . . . . . . 300°C
Maximum power dissipation . . . . . . . . . . . . . . . 1.5 W
Voltage from any
pin to V
SS
. . . . . . . . . . . . .V
SS
– 0.5 V to V
CC
+ 0.5 V
DC input/output current
(except LS1, LS2) . . . . . . . . . . . . . . . . . . . . . . .10 mA
DC output current, LS1, LS2 only . . . . . . . . . 100 mA
Stresses above those listed under Absolute Maximum Rat-
ings may cause permanent device failure. Functionality at or
above these limits is not implied. Exposure to absolute maxi-
mum ratings for extended periods may affect device reliability.
Operating Ranges
Commercial (C) devices
Operating VCC range with respect
to V
SS
. . . . . . . . . . . . . . . . . . . . . . . . .4.75 V to 5.25 V
Ambient temperature (TA) . . . . . . . . . . .0°C to +70°C
Operating Ranges define those limits between which the
functionality of the device is guaranteed.
DC Characteristics over Commercial Operating Ranges (unless otherwise specified)
Parameter Symbol Parameter Descriptions
Test Conditions
Preliminary
Unit
Min
Max
V
IH
V
IH2
V
IL
V
OL
Input High Level, except XTAL2
2.0
V
CC
+ .25
V
CC
+ .25
0.80
V
Input High Level XTAL2
0.80 V
CC
V
SS
– 0.25
V
Input Low Level
V
Output Low Level, except SBOUT
Output Low Level, SBOUT only
IOL = 2 μA
IOL = 7 μA
0.40
0.40
V
V
OH
Output High Level
IOH = –400 μA
= –10 μA
2.4
0.90 V
CC
V
I
OL
Output Leakage Current
0 < VOUT < VCC
Output in High-Z State
± 10
μA
I
IL
Input Leakage Current
Digital Inputs
LIN1/LIN2
XTAL2
0 < VIN < VCC
± 10
μA
± 200
μA
5.5 (TYP)
μA
CI
Input Capacitance
Digital Input
Temp = 255C
Freq = 1 MHz
10 (TYP)
pF
CO
Output Capacitance
Digital Input/Output
Temp = 255C
Freq = 1 MHz
10 (TYP)
pF
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