參數(shù)資料
型號(hào): PCT789T-A
英文描述: PCI HSP56 World MicroModem/PCT303DW/PCT1789W
中文描述: 世界MicroModem/PCT303DW/PCT1789W的PCI HSP56
文件頁(yè)數(shù): 50/70頁(yè)
文件大小: 872K
代理商: PCT789T-A
PC-TEL, Inc.
50
1789W0DOCDAT06A-0299
PCT1789W DATA SHEET
E
LECTRICAL
C
HARACTERISTICS
!
PRELIMINARY
PRELIMINARY
E
LECTRICAL
C
HARACTERISTICS
PCT789T-A Electrical Characteristics
Unless otherwise noted, electrical characteristics are specified over the operating range. Typical values are:
VDD = +3.3 V; T
AMB
= 25 °C.
PCT789T-A Absolute Maximum Ratings
These absolute maximum ratings are referenced to GND.
Table 16 PCT789T-A Absolute Maximum Ratings
PCT789T-A DC Characteristics
Unless otherwise specified, given values are: V
D
= +3.3 V ± 5%; GND = 0 V; T
A
= 0 °C to 70 °C.
Table 17 PCT789T-A DC Characteristics
Parameter
DC supply voltage
Digital input voltage
Digital input current
Operating temperature
Symbol
V
DD
V
I
, V
IN
I
I
, I
IN
T
OPER
T
STG
P
DMAX
ESD
Value
–0.3, 7.0
–0.3, V
DD
+0.3
±1
0, 70
Unit
V
V
mA
°C
Storage temperature
–40, 125
°C
Maximum power dissipation
200
mW
Electrostatic discharge
2000
V
Parameter
Power Supply And Common Mode Voltage
Supply voltage
Symbol
Min
Typ
Max
Unit
V
DD
I
DDD
3.14
3.3
3.47
V
Digital supply current
TBD
mA
Digital Interface (T
A
= 25oC, D
VDD
= +3.3V)
Low-level input voltage
V
IL
V
IH
I
I
V
OH
V
OL
-0.3
0.8
V
High-level input voltage
2.2
Vcc+0.3
V
Input current V
I
= V
DD
or V
I
= GND
High-level output voltage (I
LOAD
= -600μA)
Low-level output voltage (I
LOAD
= 800μA)
-10
±1
10
μA
2.4
V
0.4
V
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