- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382671 > TP3057BDW (Texas Instruments, Inc.) MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER PDF資料下載
參數(shù)資料
| 型號： | TP3057BDW |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | Codec |
| 英文描述： | MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER |
| 中文描述： | 整體式串行接口的PCM編解碼器和過濾器 |
| 文件頁數(shù)： | 3/17頁 |
| 文件大?。?/td> | 249K |
| 代理商： | TP3057BDW |
TP3054B, TP3057B, TP13054B, TP13057B
MONOLITHIC SERIAL INTERFACE
COMBINED PCMCODEC AND FILTER
SCTS042A – MAY 1990 – REVISED JULY 1996
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
NAME
ANLG GND
BCLKR/CLKSEL
DESCRIPTION
NO.
2
7
Analog ground. All signals are referenced to ANLG GND.
The bit clock that shifts data into DR after the FSR leading edge. May vary from 64 kHz to 2.048 MHz. Alternately,
BCLKR/CLKSEL can be a logic input that selects either 1.536 MHz/1.544 MHz or 2.048 MHz for the master clock in
the synchronous mode. BCLKX is used for both transmit and receive directions (see Table 1).
BCLKX
10
The bit clock that shifts out the PCM data on DX. BCLKX can vary from 64 kHz to 2.048 MHz, but must be synchronous
with MCLKX.
Receive data input. PCM data is shifted into DR following the FSR leading edge.
The 3-state PCM data output that in enabled by FSX
Receive frame-sync pulse input that enables BCLKR to shift PCM data in DR. FSR is an 8-kHz pulse train (see
Figures 1 and 2 for timing details).
Transmit frame-sync pulse that enables BCLKX to shift out the PCM data on DX. FSX is an 8-kHz pulse train (see
Figures 1 and 2 for timing details).
Analog output of the transmit input amplifier. GSX is used to externally set gain.
Receive master clock (must be 1.536 MHz, 1.544 MHz, or 2.048 MHz). May be synchronous with MCLKX, but should
be synchronous with MCLKX for best performance. When MCLKR is connected continuously low, MCLKX is selected
for all internal timing. When MCLKR is connected continuously high, the device is powered down.
DR
DX
FSR
6
11
5
FSX
12
GSX
MCLKR/PDN
14
8
MCLKX
TSX
VBB
VCC
VFRO
VFXI+
VFXI–
9
Transmit master clock (must be 1.536 MHz, 1.544 MHz, or 2.048 MHz). May be asynchronous with MCLKR.
Open-drain output that pulses low during the encoder time slot
Negative power supply pin. VBB = –5 V
±
5%
Positive power supply pin. VCC = 5 V
±
5%
Analog output of the receive filter
Noninverting input of the transmit input amplifier
Inverting input of the transmit input amplifier
13
1
4
3
16
15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TP3057BN | MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER |
| TP13054BDW | MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER |
| TP13054BN | MONOLITHIC SERIAL INTERFACE COMBINED PCM CODEC AND FILTER |
| TP15L20 | TRANSISTOR | BJT | DARLINGTON | NPN | 200V V(BR)CEO | 15A I(C) | TO-247VAR |
| TP15S | FLUORESCENT BATTEN 1X58W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TP3057BDWR | 功能描述:接口—CODEC Mono Serial Intfc PCM Codec/Filter RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TP3057BJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A-Law CODEC |
| TP3057BN | 功能描述:接口—CODEC PCM CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| TP3057J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Enhanced Serial Interface CODEC/Filter COMBO Family |
| TP3057J-1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A-Law CODEC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。