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參數資料
| 型號： | W91330AN |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數： | 9/17頁 |
| 文件大小： | 213K |
| 代理商： | W91330AN |
W91330N SERIES
Publication Release Date: May 1997
- 9 -
Revision A2
DC Characteristics, continued
PARAMETER
DTMF Output DC
Level
SYMBOL
V
TDC
CONDITIONS
R
L
= 5 K
,
V
DD
= 2.0 to 5.5V
V
TO
= 0.5V
MIN.
1.0
TYP.
-
MAX.
3.0
UNIT
V
DTMF Output Sink
Current
I
TL
0.2
-
-
mA
DP Output Sink
Current
I
PL
V
PO
= 0.5V
0.5
-
-
mA
T/P MUTE Output Sink
Current
Key Tone Output
Current
HFO Drive/Sink
Current
Keypad Input Drive
Current
Keypad Input Sink
Current
I
TML
V
TMO
= 0.5V
0.5
-
-
mA
I
KTH
I
KTL
I
HFH
I
HFL
I
KD
V
KTH
= 2.0V
V
KTL
= 0.5V
V
HFH
= 2.0V
V
HFL
= 0.5V
V
I
= 0.0V
0.5
0.5
0.5
0.5
30
-
-
-
-
-
-
-
-
-
-
mA
mA
mA
mA
μ
A
I
KS
V
I
= 2.5V
200
400
-
μ
A
HKS I/P Pull-High
Resistor
Keypad Resistance
R
HK
-
-
300
-
K
R
K
-
-
-
5
K
AC CHARACTERISTICS
(V
DD
V
SS
= 2.5V, F
OSC.
= 3.579545 MHz, T
A
= 25
°
C, all outputs unloaded.)
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Key-in Debounce
Key Release Debounce
Off-Hook Delay
First Key-in Delay
Pre-digit-pause
1
T
KID
T
KRD
T
OFD
T
FKD
T
PDP1
10 ppS
T
PDP2
20 ppS
T
IDP
-
-
-
-
-
-
-
-
-
-
-
-
20
20
300
300
40
33.3
20
16.7
800
500
-
-
-
-
-
-
-
-
-
-
mS
mS
mS
mS
mS
Lock only
Lock only
Mode = V
DD
Mode = Floating
Mode = V
DD
Mode = Floating
10 ppS
20 ppS
Pre-digit-pause
2
mS
Interdigit Pause
(Auto Dialing)
mS
相關PDF資料 |
PDF描述 |
|---|---|
| W91330ALN | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91330LN | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91330N | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91331AN | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91331N | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W91330LN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION |
| W91330N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION |
| W91330NS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telephone Dialer |
| W91331 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91331A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
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