參數(shù)資料
型號(hào): TCM4400EGGM
廠商: Texas Instruments, Inc.
英文描述: GSM/DCS BASEBAND AND VOICE A/D AND D/A RF INTERFACE CIRCUIT
中文描述: 的GSM / DCS的基帶和語(yǔ)音的A / D和D / A射頻接口電路
文件頁(yè)數(shù): 4/64頁(yè)
文件大?。?/td> 888K
代理商: TCM4400EGGM
TCM4400E
GSM/DCS BASEBAND AND VOICE A/D
AND D/A RF INTERFACE CIRCUIT
SLWS082A – JULY 1999 – REVISED MARCH 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
USEL
UCLK
UDX
UDR
Main Clock
Generator
GSM Windows
Timing
Interface
JTAG
Interface
Power
Management
Bus
Controller
Auxiliary DAC
Analog AGC
APC (D/A)
RF TX Ramp
MCU
Serial
Interface
DSP
Serial
Interface
Voiceband
Serial
Interface
DAI
Interface
Voice Uplink 13 Bit ADC
Two Analog Inputs
Programmable Gain
Bandpass Digital Filter
Side-tone
Baseband Uplink GMSK Modulator
Internal Burst RAM
Automatic Offset Compensation
8-Bit DAC and Smoothing Filter
Baseband Downlink I/Q Path
Automatic Offset Compensation
10-Bit ADC and Antialiasing Filter
AGC, AFC
APC Output
Swing Control
Voice Downlink 13 Bit DAC
Auxiliary Earphone Output
Programmable Volume
Smoothing Filter
Bandpass Digital Filter
I REF-VREF
VMID
Bias
AFC (D/A)
VTCXO Control
Auxiliary
10 Bits
5 Inputs ADC
M
M
A
M
E
E
A
M
AGC
T
T
T
T
B
B
B
B
P
APC
BULIP
BULIN
BULQN
BULQP
BDLIP
BDLIN
BDLQN
BDLQP
AVDD5
AFC
ADIN1
ADIN2
ADIN3
ADIN4
ADIN5
I
V
V
V
BFSX
BDX
BCLKX
BFSR
BDR
BCLKR
VCLK
VFS
VDX
VDR
SSCLK
SSRST
SSDX
SSDR
T
75
78
76
77
1
3
2
6
4
5
16
13
14
15
20
17
18
19
T
T
T
R
7
2
6
6
6
7
7
7
7
2
6
6
6
6
1
45
47
60
59
57
58
53
54
52
51
43
46
36
37
38
39
40
2
2
2
2
3
3
3
9
8
5
1
A
4
相關(guān)PDF資料
PDF描述
TCM4400ETQFP GSM/DCS BASEBAND AND VOICE A/D AND D/A RF INTERFACE CIRCUIT
tcm5003d 1/4 Inch 330k Pixel Color Image Sensor(1/4英寸330k像素彩色圖象傳感器)
TCM5089 TONE ENCODER
TCM5092 TONE ENCOER
TCM5094 TONE ENCOER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TCM4400EPET 制造商:Rochester Electronics LLC 功能描述:GSM CELL PHONE INTERFACE CHIP (VEGA) - Tape and Reel
TCM4400EPN 制造商:Rochester Electronics LLC 功能描述:GSM CELL PHONE INTERFACE CHIP (VEGA-E) - Bulk
TCM4400EPNR 制造商:Rochester Electronics LLC 功能描述:- Bulk
TCM4400ETQFP 制造商:TI 制造商全稱:Texas Instruments 功能描述:GSM/DCS BASEBAND AND VOICE A/D AND D/A RF INTERFACE CIRCUIT
TCM46T 制造商:MINICIR 功能描述:New