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參數資料
| 型號： | W91611 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION |
| 中文描述： | TELEPHONE DIALER CKT, PDIP18 |
| 封裝： | DIP-18 |
| 文件頁數： | 7/12頁 |
| 文件大小： | 159K |
| 代理商： | W91611 |
W91610 SERIES
Publication Release Date: July 1996
- 7 -
Revision A3
Power Dissipation
Operating Temperature
Storage Temperature
P
D
T
OPR
T
STG
120
mW
°
C
°
C
-20 to +70
-55 to +150
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
DC CHARACTERISTICS
(F
OSC.
= 3.58 MHz, Ta = 25
°
C, all outputs unloaded)
PARAMETER
Operating Voltage
Operating Current
SYM.
V
DD
I
OP
CONDITIONS
-
Tone, V
DD
= 2.5V
Pulse, V
DD
= 2.5V
MIN.
2.0
-
-
-
TYP.
-
0.30
0.15
-
MAX.
5.5
0.50
0.30
15
UNIT
V
mA
Standby Current
I
SB
HKS = 0, No load & No
key entry
μ
A
Memory Retention
Current
DTMF Output Voltage
Pre-emphasis
I
MR
HKS = 1, V
DD
= 1.0V
-
-
0.2
μ
A
V
TO
Row group, R
L
= 5 K
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
V
DD
= 2.5V
V
PO
= 0.5V
V
DD
= 2.5V
130
1
150
2
170
3
mVrms
dB
DTMF Distortion
THD
-
-30
-23
dB
DTMF Output DC Level
V
TDC
1.0
-
3.0
V
DTMF Output Sink
Current
I
TL
0.2
-
-
mA
DP/C5 Output Sink
Current
I
PL
0.5
-
-
mA
P MUTE & T/P MUTE
Output Drive Current
I
MH
V
MO
= 2.0V
V
DD
= 2.5V
0.2
-
-
mA
P MUTE & T/P MUTE
Output Sink Current
Keypad Input Drive
Current
Keypad Input Sink
Current
Keypad Resistance
I
ML
V
MO
= 0.5V, V
DD
=
2.5V
0.5
-
-
mA
I
KD
V
I
= 0V, V
DD
= 2.5V
4
-
-
μ
A
I
KS
V
I
= 2.5V, V
DD
= 2.5V
200
400
-
μ
A
R
K
R
HK
-
-
-
-
-
5.0
-
K
K
HKS Input Pull High
Resistance
300
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相關代理商/技術參數 |
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| W91620 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION |
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| W91631 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91632 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION |
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