參數(shù)資料
型號(hào)： EM91420D
廠商： ELAN Microelctronics Corp .
英文描述： Oscillator; Frequency:1MHz; Frequency Tolerance:+/- 100 ppm; Load Capacitance:50pF; Crystal Terminals:PCB Thru Hole; Supply Voltage:5V; Mounting Type:Through Hole; Number of Pins:4
中文描述： 音頻/脈沖開關(guān)的撥號(hào)器與LCD接口及雙音的旋律發(fā)電機(jī)
文件頁數(shù)： 23/24頁
文件大?。?/td> 175K
代理商： EM91420D
EM91420 SERIES
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
AND DUAL-TONE MELODY GENERATOR
23
* This specification are subject to be changed without notice.
10.1.1997
22/24 Lead Plastic Package-Skinny
22 PDIP (skinny)
MILIMETERS
MIN.
MAX.
-
0.381
0.356
1.27
0.204
25.90
7.620
6.223
2.286
8.382
2.921
INCHES
MIN.
-
.015
.014
.050
.008
1.02
.300
.245
.090
.330
.115
DIM
A
A1
B
B1
C
D
E
E1
e
eB
L
MAX.
.180
-
.022
.070
.014
1.05
.325
.260
.110
.400
.160
4.752
-
0.558
1.778
3.556
26.67
8.255
6.604
2.794
10.16
4.064
24 PDIP (skinny)
MILIMETERS
MIN.
MAX.
-
0.381
0.356
1.27
0.204
31.24
7.620
6.223
2.286
8.636
2.921
INCHES
MIN.
-
.015
.014
.050
.008
1.23
.300
.245
.090
.340
.115
DIM
A
A1
B
B1
C
D
E
E1
e
eB
L
MAX.
.180
-
.022
.070
.015
1.270
.325
.265
.110
.380
.160
4.572
-
0.558
1.778
0.381
32.26
8.255
6.731
2.794
9.652
4.064
B
C
eB
D
E1
B1
A1
e
L
A
E
1
相關(guān)PDF資料
PDF描述
EM91420 Tone/Pulse Switchable Dialer with LCD Interface and Dual-Tone Melody Generator(0.15mA（脈沖）/0.3mA（音調(diào)）工作電流的音調(diào)/脈沖可轉(zhuǎn)換的撥號(hào)器（帶LCD接口和雙音旋律發(fā)生器）)
EM91421 Tone/Pulse Switchable Dialer with LCD Interface and Dual-Tone Melody Generator(0.15mA（脈沖）/0.3mA（音調(diào)）工作電流的音調(diào)/脈沖可轉(zhuǎn)換的撥號(hào)器（帶LCD接口和雙音旋律發(fā)生器）)
EM91440BP TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
EM91440DK TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
EM91440A TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EM91420DK 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
EM91440 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
EM91440A 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
EM91440A/B/C/D 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:Telephone Dialer Multi-Function Dialer
EM91440AP 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR
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