国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數資料
型號: W91466N
廠商: WINBOND ELECTRONICS CORP
元件分類: 無繩電話/電話
英文描述: 13-Memory Tone/Pulse Dialer With Save Functions(具有13個數碼存儲器、保存功能的音頻/脈沖撥號器)
中文描述: TELEPHONE DIALER CKT, PDIP18
封裝: PLASTIC, DIP-18
文件頁數: 9/15頁
文件大小: 167K
代理商: W91466N
W91460N SERIES
Publication Release Date: May 1997
- 9 -
Revision A2
DC Characteristics, continued
PARAMETER
Keypad Input Drive Current
Keypad Input Sink Current
SYMBOL
I
KD
I
KS
R
HK
CONDITIONS
V
I
= 0.0V
V
I
= 2.5V
MIN.
30
200
-
TYP.
-
400
300
MAX.
-
-
-
UNIT
μ
A
μ
A
K
HKS I/P Pull-high Resistor
Keypad Resistance
-
R
K
-
-
-
5.0
K
AC CHARACTERISTICS
(V
DD
V
SS
= 2.5V, F
OSC
. = 3.579545 MHz, T
A
= 25
°
C, All outputs unloaded)
PARAMETER
Key-in Debounce
Key Release Debounce
Pre-digit Pause
1
SYMBOL
T
KID
T
KRD
T
PDP1
10 ppS
T
PDP2
20 ppS
T
IDP
CONDITIONS
-
-
Mode = V
DD
Mode = Floating
Mode = V
DD
Mode = Floating
10 ppS
20 ppS
Mode = V
DD
Mode = Floating
Auto dialing
Auto dialing
F1
F2
F3
F4
F1, F2, F3, F4
MIN.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP.
20
20
40
33.3
20
16.7
800
500
40:60
33.3:66.7
93
93
600
300
73
100
1.0
3.6
150
MAX.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UNIT
mS
mS
mS
Pre-digit Pause
2
mS
Interdigit Pause
(Auto Dialing)
Make/Break Ratio
mS
M:B
%
Tone Output Duration
Intertone Pause
T
TD
T
ITP
mS
mS
Flash Break Time
T
FB
mS
-
-
-
-
-
-
-
-
Flash Pause Time
Pause Time
On-hook Debounce Time
T
FP
T
P
T
OHD
S
S
-
-
mS
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
W91460NS Telephone Dialer
W91473B 14-Memory Tone/Pulse Switchable Dialer With Handfree And Lock Functions(具有14個數碼存儲器、免提和上鎖功能的音頻/脈沖可變換撥號器)
W91473AL 14-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND LOCK FUNCTION
W91473BL 14-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND LOCK FUNCTION
W91473 14-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND LOCK FUNCTION
相關代理商/技術參數
參數描述
W91467 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
W91467-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
W91468 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
W91469 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
W91472AN 制造商:WINBOND 制造商全稱:Winbond 功能描述:6-MEMORY TONE/PULSE DIALER WITH SAVE AND HANDFREE FUNCTION