參數(shù)資料
型號(hào)： MT9161B
廠商： Mitel Networks Corporation
元件分類： Codec
英文描述： 5 Volt Multi-Featured Codec (MFC)(5V 多特性編解碼器)
中文描述： 5伏多功能的編解碼器（MFC）中（5V的多特性編解碼器）
文件頁數(shù)： 2/30頁
文件大小： 154K
代理商： MT9161B
MT9160B/61B
Advance Information
80
Figure 2 - Pin Connections
Pin Description
Pin #
20 Pin
Pin #
24 Pin
Name
Description
1
1
V
Bias
Bias Voltage (Output).
(V
DD
/2) volts is available at this pin for biasing external
amplifiers. Connect 0.1
μ
F capacitor to V
SSA,
Connect 1
μ
F capacitor to Vref.
Reference Voltage for Codec (Output).
Nominally [(V
DD
/2)-1.9] volts. Used
internally. Connect 0.1
μ
F capacitor to V
SSA,
Connect 1
μ
F capacitor to VBias.
Power-up Reset (Input).
CMOS compatible input with Schmitt Trigger (active low).
Resets internal state of device.
2
2
V
Ref
3
4
PWRST
4
5
IC
Internal Connection.
Tie externally to V
SSD
for normal operation.
A/
μ
- When internal control bit DEn = 0 this CMOS level compatible input pin
governs the companding law used by the filter/Codec;
μ
-Law when tied to V
SSD
and
A-Law when tied to V
DD
. Logically OR’ed with A/
μ
register bit.
IRQ
- When internal control bit DEn = 1 this pin becomes an open-drain interrupt
output signalling valid access to the D-Channel registers in ST-BUS mode.
5
6
A/
μ
/IRQ
6
7
V
SSD
CS
Digital Ground.
Nominally 0 volts.
7
8
Chip Select (Input).
This input signal is used to select the device for microport
data transfers. Active low. CMOS level compatible.
8
10
SCLK
Serial Port Synchronous Clock (Input).
Data clock for microport. CMOS level
compatible.
9
11
DATA 1
Bidirectional Serial Data.
Port for microprocessor serial data transfer. In Motorola/
National mode of operation, this pin becomes the data transmit pin only and data
receive is performed on the DATA 2 pin. Input CMOS level compatible.
10
12
DATA 2
Serial Data Receive.
In Motorola/National mode of operation, this pin is used for
data receive. In Intel mode, serial data transmit and receive are performed on the
DATA 1 pin and DATA 2 is disconnected. Input CMOS level compatible.
11
13
D
out
Data Output.
A high impedance three-state digital output for 8 bit wide channel
data being sent to the Layer 1 transceiver. Data is shifted out via this pin concurrent
with the rising edge of the bit clock during the timeslot defined by STB, or according
to standard ST-BUS timing.
12
14
D
in
Data Input.
A digital input for 8 bit wide channel data received from the Layer 1
transceiver. Data is sampled on the falling edge of the bit clock during the timeslot
defined by STB, or according to standard ST-BUS timing. Input level is CMOS
compatible.
24 PIN PDIP
M -
VSSA
NC
M +
VBias
VRef
NC
PWRST
IC
VSSD
SCLK
DATA1
DATA2
Din
Dout
HSPKR +
HSPKR -
VDD
CLOCKin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
24
23
22
21
20
19
18
17
A/
μ
/IRQ
CS
NC
STB/F0i
NC
M -
VSSA
HSPKR +
HSPKR -
VDD
CLOCKin
M +
VBias
VRef
PWRST
IC
VSSD
SCLK
DATA1
DATA2
Din
Dout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
20
19
18
17
A/
μ
/IRQ
CS
STB/F0i
20 PIN SOIC/SSOP
M -
VSSA
NC
M +
VBias
VRef
NC
PWRST
IC
VSSD
CS
NC
SCLK
DATA1
DATA2
Din
Dout
HSPKR +
HSPKR -
VDD
CLOCKin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
24
23
22
21
20
19
18
17
A/
μ
/IRQ
STB/F0i
STBd/FOod
24 PIN PDIP/SOIC/SSOP
MT9160BS/BN
MT9160BE
MT9161BE/BS/BN
相關(guān)PDF資料
PDF描述
MT9162 ISO2-CMOS 5 Volt Single Rail Codec
MT9171 Digital Subscriber Interface Circuit with RxSB(數(shù)字用戶接口電路（帶接收同步位）)
MT9172 Digital Network Interface Circuit with RxSB(數(shù)字網(wǎng)絡(luò)接口電路（帶接收同步位）)
MT9173AE Digital Subscriber Interface Circuit with RxSB
MT9173AN Digital Subscriber Interface Circuit with RxSB
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT9161BE 制造商:Microsemi Corporation 功能描述:MULTI-FEATURED CODEC 24SOIC W - Rail/Tube
MT9161BN 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO2-CMOS 5 Volt Multi-Featured Codec (MFC)
MT9161BS 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:5 Volt Multi-Featured Codec (MFC)
MT9162 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:5 Volt Single Rail Codec
MT9162AE 制造商:Microsemi Corporation 功能描述:CODEC 20PDIP - Rail/Tube
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*