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U9131X PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 U9131X
部品説明 TONE/PULSE DIALER
メーカ Unisonic Technologies
ロゴ Unisonic Technologies ロゴ 



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U9131X Datasheet, U9131X PDF,ピン配置, 機能
UNISONIC TECHNOLOGIES CO., LTD
U9131X
Preliminary
TONE/PULSE DIALER WITH
REDIAL FUNCTION
CMOS IC
DESCRIPTION
The UTC U9131X series are monolithic ICs that offer the dialing
signals in either pulse or tone mode. The UTC U9131X series
feature a redial memory.
FEATURES
* Uses 4×4 keyboard
* Pulse-to-tone (PT) keypad for long distance call operation
* Easy operation with redial, flash, pause, and PT keypads
* 32 digits for redial memory
* Flash, Pause, PT (pulse-to-tone) can be stored as a digit in
memory
* Switchable dialing modeDTMF/Pulse
* Switchable beak/make ratio
* Minimum tone output duration: 100mS
* Minimum intertone pause: 100mS
* On-chip power-on reset
* Uses 3.579545MHz crystal or ceramic resonator
SOP-18
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
U9131XL-S18-T
U9131XG-S18-T
U9131XL-S18-R
U9131XG-S18-R
U9131XAL-S18-T
U9131XAG-S18-T
U9131XAL-S18-R
U9131XAG-S18-R
Package
SOP-18
SOP-18
SOP-18
SOP-18
Packing
Tube
Tape Reel
Tube
Tape Reel
U9131XAL-S18-T
(1)Packing Type
(2)Package Type
(3)Lead Free
(4)Dialer Type
(1) T: Tube, R: Tape Reel
(2) S18: SOP-18
(3) L: Lead Free, G: Halogen Free
(4) refer to DIALER TYPE
DIALER TYPE
The different dialers in the UTC U9131X series are shown in the following table:
TYPE NO.
PULSE (ppS)
FLASH (mS)
FLASH PAUSE (mS)
U91312
U91314
U91316
U91312A
U91314A
10/20
10/20
10/20
10/20
10/20
600
73
600
300
100
600
140
600
300
100
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
PAUSE (S)
2.0
3.6
3.6
2.0
3.6
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