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參數(shù)資料
| 型號： | 75T204 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 5V Low-Power Subscriber DTMF Receiver |
| 中文描述： | 5V的低功耗用戶的DTMF接收器 |
| 文件頁數(shù)： | 5/9頁 |
| 文件大?。?/td> | 63K |
| 代理商： | 75T204 |
75T204
5V Low-Power Subscriber
DTMF Receiver
5
DETECTION FREQUENCY
Low Group f
0
Row 0 = 697 Hz
High Group f
0
Column 0 = 1209 Hz
Row 1 = 770 Hz
Column 1 = 1336 Hz
Row 2 = 852 Hz
Row 3 = 941 Hz
Column 2 = 1477 Hz
Column 3 = 1633 Hz
75T204 TIMING
(Refer to Figure 4.)
PARAMETER
t
ON
CONDITIONS
for detection
MIN
40
NOM
-
MAX
-
UNITS
ms
Tone Time
for rejection
-
-
20
ms
for detection
for rejection
40
-
-
-
-
ms
ms
t
OFF
Pause Time
20
t
D
Detect Time
25
-
46
ms
t
R
t
SU
Release Time
Data Setup Time
35
7
-
-
50
-
ms
μs
t
H
Data Hold Time
4.2
-
5.0
ms
Output Enable Time
C
L
= 50pF, R
L
= 1k
-
-
200
ns
Output Disable Time
C
L
= 35pF, R
L
= 500
C
L
= 50pF
-
-
200
ns
Output Rise Time
-
-
200
ns
Output Fall Time
C
L
= 50pF
-
-
200
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 75T204-IL | 5V Low-Power Subscriber DTMF Receiver |
| 75T204-IP | 5V Low-Power Subscriber DTMF Receiver |
| 75T2091-IP | DTMF TRANSCEIVERS |
| 76253XXEN | SSR H/S ZS CS AR 4-32VDC 50A 600V OTP PNP NO |
| 76250EN | EN Approved Converter Transformers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 75T-204 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRIMMER 200K |
| 75T204IL | 制造商:TDK 功能描述: |
| 75T204-IL | 制造商:TDK 功能描述: |
| 75T204-IP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5V Low-Power Subscriber DTMF Receiver |
| 75T2089 | 制造商:TDK 制造商全稱:TDK Electronics 功能描述:DTMF Transceivers |
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