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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： | 6/12頁 |
| 文件大小： | 211K |
| 代理商： | W91312A |
W91310 SERIES
- 6 -
ABSOLUTE MAXIMUM RATINGS
PARAMETER
DC Supply Voltage
Input/Output Voltage
SYMBOL
V
DD
V
SS
V
IL
V
IH
V
OL
V
OH
P
D
T
OPR
T
STG
RATING
-0.3 to +7.0
V
SS
-0.3
V
DD
+0.3
V
SS
-0.3
V
DD
+0.3
120
-20 to +70
-55 to +125
UNIT
V
V
V
V
V
mW
°
C
°
C
Power Dissipation
Operating Temperature
Storage Temperature
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
DC CHARACTERISTICS
(V
DD
-V
SS
= 2.5V, Fosc. = 3.58 MHz, T
A
= 25
°
C, all outputs unloaded)
PARAMETER
Operating Voltage
Operating Current
SYM.
V
DD
I
OP
CONDITIONS
MIN.
2.0
-
-
-
TYP.
-
0.3
0.15
-
MAX.
5.5
0.5
0.3
15
UNIT
V
mA
mA
μ
A
Tone
Pulse
Standby Current
I
SB
HKS = 0, No load,
& No key entry
Memory Retention
Current
DTMF Output Voltage
I
MR
HKS = 1, V
DD
= 1.0V
-
-
0.2
μ
A
V
TO
Row group, R
L
= 5 K
130
150
170
mVrm
s
dB
dB
V
mA
Pre-emphasis
DTMF Distortion
DTMF Output DC Level
DTMF Output Sink
Current
Col/Row, V
DD
= 2.0 to 5.5V
R
L
= 5 K
, V
DD
= 2.0 to 5.5V
R
L
= 5 K
, V
DD
= 2.0 to 5.5V
V
TO
= 0.5V
1
-
2
3
T
HD
V
TDC
I
TL
-30
-
-
-23
3.0
-
1.0
0.2
DP Output Sink Current
I
PL
V
PO
= 0.5V
0.5
-
-
mA
T/P MUTE Output Sink
Current
I
ML
V
MO
= 0.5V
0.5
-
-
mA
HKS I/P Pull-high
Resistor
R
KH
-
300
-
K
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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