參數(shù)資料
型號: CD22301E
廠商: HARRIS SEMICONDUCTOR
元件分類: 數(shù)字傳輸電路
英文描述: Monolithic PCM Repeater
中文描述: DATACOM, PCM TRANSCEIVER, PDIP18
文件頁數(shù): 2/6頁
文件大?。?/td> 58K
代理商: CD22301E
4-232
CD22301
Absolute Maximum Ratings
Thermal Information
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 175
o
C
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150
o
C
Maximum Storage Temperature Range . . . . . . -65
o
C
T
A
150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V
Input Current (Into Pin 9 or 10). . . . . . . . . . . . . . . . . . . . . . . . .25mA
Peak Current (Into Pin 9 or 10). . . . . . . . . . . . . . . . . . . . . . . .100mA
Input Surge Voltage (Between Pins 5 and 6, t = 10ms) . . . . . . . 50V
Output Surge Voltage (Between Pins 10 and 11, t = 1ms). . . . . 50V
Power Dissipation
For T
A
= -40
o
C to 60
o
C. . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW
For T
A
= 60
o
C to 85
o
C . . . . Derate Linearly 12mW/
o
C to 200mW
Device Dissipation per Output Transistor
For T
A
= Full Package Temperature Range (All Types) . . . . . 100mW
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . -40
o
C
T
A
85
o
C
Electrical Specifications
T
A
= 25
o
C, V
CC
= 5.1V
±
5% (See Figure 4)
PARAMETER
MIN
TYP
MAX
UNITS
STATIC DC VOLTAGES
ALBO Pins (Pins 2, 3, 4 and 17)
-
0
0.1
V
Pre Amp Inputs and Outputs (Pins 5, 6, 7 and 8)
2.4
2.9
3.4
V
Output Pulse 1, 2 (Pins 10 and 11)
-
5.1
-
V
Oscillator/Clock (Pins 12, 13, 15 and 16)
3.1
3.6
4.1
V
STATIC DC CURRENTS
I
CC
-
22
30
mA
Output Pulse 1, 2 (Pins 10 and 11)
-
0
100
μ
A
Electrical Specifications
T
A
= 25
o
C, V
CC
= 5.1V
±
5%
PARAMETER
SYMBOL
FIGURE
NOTE
MIN
TYP
MAX
UNITS
DYNAMIC SPECIFICATIONS
Preamplifier Input Impedance
Z
IN
7
20
-
-
k
Preamplifier Output Impedance
Z
OUT
7
-
-
2
k
Preamplifier Gain at 2.37MHz
A
O
7
47
50
-
dB
Preamplifier Output Offset Voltage
V
OUT
7
1
-50
0
50
mV
Clock Limiter Input Impedance
Z
IN
(CL)
5
2
10
-
-
k
ALBO Off Impedance
Z
ALBO
(off)
5
3
20
-
-
k
ALBO On Impedance
Z
ALBO
(on)
5
4
-
-
10
DATA Threshold Voltage
V
TH
(D)
6
5, 8
0.62
0.7
0.78
V
CLOCK Threshold Voltage
V
TH
(CL)
6
6, 8
0.92
1.1
1.28
V
ALBO Threshold
V
TH
(AL)
6
7, 8
1.4
1.5
1.6
V
V
TH
(D) as % of V
TH
(AL)
44
47
49
%
V
TH
(CL) as % of V
TH
(AL)
66
73
80
%
Buffer Gate Voltage (low)
V
OL
4
9
0.65
0.8
0.95
V
Differential Buffer Gate Voltage
V
OL
4
9
-0.15
0
0.15
V
Output Pulse Rise Time
t
R
4, 8
9, 10
-
-
40
ns
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