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參數資料
| 型號： | W91312A |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Tone/Pulse Dialer With Redial Function(具有重撥功能的音頻/脈沖撥號器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP18 |
| 封裝： | PLASTIC, DIP-18 |
| 文件頁數： | 7/12頁 |
| 文件大小： | 211K |
| 代理商： | W91312A |
W91310 SERIES
Publication Release Date: January 1995
- 7 -
Revision A3
DC Characteristics, continued
PARAMETER
SYM.
I
KD
I
KS
CONDITIONS
V
I
= 0V
V
I
= 2.5V
MIN.
30
200
-
TYP.
-
400
-
MAX.
-
-
5.0
UNIT
μ
A
μ
A
K
Keypad Input Drive Current
Keypad Input Sink Current
Keypad Resistance
AC CHARACTERISTICS
PARAMETER
SYMBOL
T
KID
T
KRD
T
PDP
1
10 ppS
T
PDP
2
20 ppS
T
IDP
CONDITIONS
MIN.
-
-
-
-
-
-
-
TYP.
20
20
40
33.3
20
16.7
800
MAX.
-
-
-
-
-
-
-
UNIT
mS
mS
mS
Keypad Active in Debounce
Key Release Debounce
Pre-digit Pause
1
B/M = 1
B/M = 0
B/M = 1
B/M = 0
10 ppS
Pre-digit Pause
2
mS
Interdigit Pause (Auto
dialing)
mS
20 ppS
B/M = 1
B/M = 0
Auto Dialing
Auto Dialing
W91314
W91314A
W91312A
W91312/W91316
W91314A
W91314
W91312A
W91312/W91316
W91312
W91314/A/W9131
6
-
-
-
-
-
-
-
-
-
-
-
500
40:60
33:67
100
100
73
100
300
600
100
140
300
600
2.0
3.6
-
-
-
-
-
-
-
-
-
-
-
Make/Break Ratio
M/B
%
DTMF Output Duration
Intertone Pause
Flash Break Time
T
TD
T
ITP
T
FB
mS
mS
mS
Flash Pause Time
T
FP
mS
-
-
-
-
-
-
Pause Time
T
P
S
Notes:
1. Crystal parameters suggested for proper operation are Rs < 100
, Lm = 96 mH, Cm = 0.02 pF, Cn = 5 pF, Cl = 18 pF,
F
OSC.
= 3.579545 MHz
±
0.02%.
2. Crystal oscillator accuracy directly affects these times.
相關PDF資料 |
PDF描述 |
|---|---|
| W91312 | Tone/Pulse Dialer With Redial Function(具有重撥功能的音頻/脈沖撥號器) |
| W91314 | Tone/Pulse Dialer With Redial Function(具有重撥功能的音頻/脈沖撥號器) |
| W91314A | Tone/Pulse Dialer With Redial Function(具有重撥功能的音頻/脈沖撥號器) |
| W91316 | Tone/Pulse Dialer With Redial Function(具有重撥功能的音頻/脈沖撥號器) |
| W91310 | TONE/PULSE DIALER WITH REDIAL FUNCTION |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W91312N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91314 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91314A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91316 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91320 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION |
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