欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MC34115P
廠商: MOTOROLA INC
元件分類: 編解碼器
英文描述: ECONOLINE: RSZ/P - 1kVDC
中文描述: CVSD, CVSD CODEC, PDIP16
封裝: PLASTIC, DIP-16
文件頁數: 5/16頁
文件大?。?/td> 359K
代理商: MC34115P
MC34115
5
MOTOROLA ANALOG IC DEVICE DATA
Pin 13 – Digital Data Input
In a decode application, the digital data stream is applied
to Pin 13. In an encoder it may be unused or may be used to
transmit a signaling message under the control of Pin 15. It is
an inverting input with respect to Pin 9. When Pins 9 and 13
are connected, a toggle flip–flop is formed and a forced idle
channel pattern can be transmitted. The digital data input
level should be maintained for 0.5
μ
s before and after the
clock trigger for proper clocking.
Pin 14 – Clock Input
The clock input determines the data rate of the codec
circuit. A 16 k bit rate requires a 16 kHz clock. The switching
threshold of the clock input is set by Pin 12. The shift register
circuit toggles on the falling edge of the clock input. The
minimum high time for the clock input is 300 ns and minimum
low time is 900 ns.
Pin 15 – Encode/Decode
This pin controls the connection of the analog input
comparator and the digital input comparator to the internal
shift register. If high, the result of the analog comparison will
be clocked into the register on the falling edge at Pin 14. If low,
the digital input state will be entered. This allows use of the IC
as an encoder/decoder or simplex codec without external
parts. Furthermore, it allows non–voice patterns to be forced
onto the transmission line through Pin 13 in an encoder.
Pin 16 – VCC
The power supply range is from 4.75 to 16.5 V between
Pin VCC and VEE.
Figure 1. Power Supply Current
VCC
60 mV
+
10 k
0.05
0.1
Clock
ICC
CVSD
MC34115
1.0 k
1.0 k
5.0 k
VCC
10 k
0.05
0.1
Clock
(Note 2)
0.1
IGC
CVSD
MC34115
VB
Rx
Digital
Output
(Note 1)
Digital Data
Input
IInt
A
+
NOTES:
1.Digital Output = Digital Data Input
2.For static testing, the clock is only necessary for
preconditioning to obtain proper state for a given input.
Figure 2. IGCR – Gain Control Range and IInt –
Integrating Current
IGC
VB
Rx
5.0 k
11
9
7
6
8
5
4
1
2
3
13
12
10
16
15
14
11
7
6
8
5
4
1
2
3
13
12
10
16
15
14
9
Rx
10
μ
F
10
μ
F
0.1
0.1
10 k
0.1
相關PDF資料
PDF描述
MC34115DW CONTINUOUSLY VARIABLE SLOPE DELTA MODULATOR/DEMODULATOR
MC34117D ECONOLINE: RSZ/P - 1kVDC
MC34117 Telephone tone ringer
MC34117P Telephone tone ringer
MC34118 ECONOLINE: RSZ/P - 1kVDC
相關代理商/技術參數
參數描述
MC34117 制造商:SPC Multicomp 功能描述:AXIAL FAN 17MM 3VDC 制造商:SPC Multicomp 功能描述:AXIAL FAN, 17MM, 3VDC 制造商:SPC Multicomp 功能描述:AXIAL FAN, 17MM, 3VDC; Frame Dimensions:17mm x 17mm x 3mm; Supply Voltage:3VDC; Current Rating:37mA; Flow Rate - Imperial:0.5cu.ft/min; Flow Rate - Metric:6.17l/min; Noise Rating:32.8dBA; Bearing Type:Vapo; Current Rating:39mA ;RoHS Compliant: Yes 制造商:SPC Multicomp 功能描述:AXIAL FAN, 17MM, 3VDC; Frame Dimensions:17mm x 17mm x 3mm; Supply Voltage:3VDC; Current Rating:37mA; Flow Rate - Imperial:0.5cu.ft/min; Flow Rate - Metric:6.17l/min; Noise Rating:32.8dBA; Bearing Type:Vapo; Series:-; Current Type:DC ;RoHS Compliant: Yes
MC34117D 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Telephone tone ringer
MC34117P 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Telephone tone ringer
MC34118 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Specifications and Applications Information
MC34118_09 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:VOICE SWITCHED SPEAKER-PHONE CIRCUIT
主站蜘蛛池模板: 天水市| 临漳县| 咸宁市| 无棣县| 黑龙江省| 麟游县| 义乌市| 当阳市| 滨海县| 宝清县| 青海省| 北海市| 阳江市| 昭苏县| 泾阳县| 抚远县| 会东县| 静乐县| 固始县| 龙里县| 奈曼旗| 黄梅县| 金堂县| 孙吴县| 青田县| 蓬莱市| 内乡县| 保山市| 栾城县| 噶尔县| 鄯善县| 于田县| 平昌县| 会泽县| 武平县| 宁波市| 东光县| 昭苏县| 湖南省| 静安区| 澳门|