- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379803 > CD22203 (Intersil Corporation) 5V Low Power DTMF Receiver PDF資料下載
參數(shù)資料
| 型號： | CD22203 |
| 廠商： | Intersil Corporation |
| 英文描述： | 5V Low Power DTMF Receiver |
| 中文描述： | 5V的低功耗雙音多頻接收器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 49K |
| 代理商： | CD22203 |
4-246
CD22202, CD22203
Absolute Maximum Ratings
Thermal Information
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 175
o
C
Maximum Junction Temperature (Plastic) . . . . . . . . . . . . . . . . 150
o
C
Maximum Storage Temperature Range . . . . . . . . . .-65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
DC Supply Voltage (V
DD
)(Referenced to V
SS
Terminal). . . . . . . . 7V
Power Dissipation
T
A
= 25
o
C (Derate above T
A
= 25
o
C at 6.25mW/
o
C. . . . . . . . 65mW
Input Voltage Range
All Inputs Except Analog In. . . . . . . . . . . . . . (V
DD
+0.5V) to -0.5V
Analog in Voltage Range . . . . . . . . . . . . (V
DD
+0.5V) to (V
DD
-10V)
DC Current into any Input or Output
. . . . . . . . . . . . . . . . . . . . . .±
20mA
NOTE: Unused inputs must be connected to V
DD
or V
SS
as appropriate.
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
o
C to 70
o
C
Electrical Specifications
0
o
C
≤
T
A
≤
+70
o
C, V
DD
= 5V
±
10%
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Frequency Detect Bandwidth
±
(1.5 + 2Hz)
±
2.3
±
3.5
% of f
O
Amplitude for Detection
Each Tone
-32
-
-2
dBm Referenced to 600
Minimum Acceptable Twist
-10
-
+10
dB
60Hz Tolerance
-
-
0.8
V
RMS
Dial Tone Tolerance
“Precise” Dial Tone
-
-
0
dB Referenced to Lower
Amplitude Tone
Talk Off
MITEL Tape #CM7291
-
2
-
Hits
Digital Outputs (except XOUT)
“0” Level, 400
μ
A Load
0
-
0.5
V
“1” Level, 200
μ
A Load
V
DD
-0.5
-
V
DD
V
Digital Inputs
“0” Level
0
-
0.3V
DD
V
“1” Level
0.7V
DD
-
V
DD
V
Supply Current
T
A
= +25
o
C
-
10
16
mA
Noise Tolerance
MITEL Tape #CM7291
(Note 1)
-
-
-12
dB Referenced to Lowest
Amplitude Tone
Input Impedance
V
DD
≥
V
IN
≥
(V
DD
-10)
100k
//15pF
300k
-
NOTE:
1. Bandwidth limited (3kHz) Gaussian noise.
Twist
---------------------------
=
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CD22204 | 5V Low Power Subscriber DTMF Receiver |
| CD22204E | R8C Series, 23 Group, WDTO 48P6Q-A |
| CD22301 | Monolithic PCM Repeater |
| CD22301E | Monolithic PCM Repeater |
| CD22354A | CMOS Single-Chip, Full-Feature PCM CODEC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CD22203E | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:5V Low Power DTMF Receiver |
| CD22203ES2497 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CD22204 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:5V Low Power Subscriber DTMF Receiver |
| CD22204 WAF | 制造商:Harris Corporation 功能描述: |
| CD22204_02 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:5V Low Power Subscriber DTMF Receiver |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。