- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378048 > PEB2023 (SIEMENS AG) ISDN DC Converter Circuit IDCC PDF資料下載
參數(shù)資料
| 型號(hào)： | PEB2023 |
| 廠商： | SIEMENS AG |
| 英文描述： | ISDN DC Converter Circuit IDCC |
| 中文描述： | 綜合業(yè)務(wù)數(shù)字網(wǎng)DC轉(zhuǎn)換器電路IDCC |
| 文件頁(yè)數(shù)： | 7/25頁(yè) |
| 文件大?。?/td> | 145K |
| 代理商： | PEB2023 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)當(dāng)前第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)
PEB 2023
PEF 2023
Overview
Semiconductor Group
7
08.97
1.3
Pin No.
Pin Definitions and Functions
Symbol
Input (I)
Output (O)
Function
1
V
REF
I
P
O
Output of the 4V reference voltage.
When the voltage difference between
I
P
and GND
exceeds 100mV, the digital current limiting
becomes active and turns off the external FET for
the rest of this oscillator period.
All analog and digital signals are referred to this pin.
2
I
3
GND
I
4
GA
V
EXT
O
Output of the FET-driver.
Output of the internal supply. Via
V
EXT
the internal
low-voltage-circuits can be supplied from an
external DC-supply in order to reduce chip power
dissipation. In supply voltage range 0 the positive
supply voltage must be connected via a resistor to
this pin.
5
I/O
6
C
SS
I
The capacitor at this pin determines the soft-start
characteristic.
V
S
is the positive input voltage for supply voltage
range 1, 2 and 3. Must be connected to GND via a
resistor when using supply voltage range 0.
7
V
S
I
8
COMP
O
Error amplifier output and
P
ulse
W
idth
M
odulator
(PWM) input for loop stabilization network.
9
V
P
V
N
UV
I
Non-inverting input of the error amplifier.
10
I
Inverting input of the error amplifier.
11
I
Input undervoltage lockout. The input undervoltage
lockout level depends on the used supply voltage
range. Must be connected to pin
V
S
when using
supply voltage range 0.
12
UVx
I
If this pin is connected to UV, then supply range 1 is
selected. If this pin is not connected (floating), then
supply range 2 or supply range 3 can be used. Must
be connected to pin
V
EXT
when using supply voltage
range 0.
13
SYNC
I/O
Input for synchronization of the oscillator to an
external frequency, or output to synchronize
multiple devices.
14
RC
I
The external timing components of the ramp
generator are attached to this pin.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PEF20321 | Multichannel Network Interface Controller for HDLC |
| PEB20321 | Multichannel Network Interface Controller for HDLC |
| PEB20321 | Multichannel Network Interface Controller for HDLC MUNICH32X |
| PEF20324 | ICs for Communications |
| PEB20324 | ICs for Communications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PEB2023TV1.1 | 制造商:Siemens 功能描述:SPECIALTY TELECOM CIRCUIT, PDSO14 |
| PEB2025 | 制造商:SIE 功能描述:2025 SIEMENS ISDN POWER CONTROL IC |
| PEB20256EV2.1 | 制造商:Infineon Technologies AG 功能描述:SP000007662_TELECOM ASIC_TY_PB 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| PEB20256EV2.1-G | 功能描述:接口—CODEC T/E 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 |
| PEB20256EV2.2-G | 功能描述:接口—CODEC T/E 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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。