- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385008 > TP3040AV (NATIONAL SEMICONDUCTOR CORP) TP3040, TP3040A PCM Monolithic Filter PDF資料下載
參數(shù)資料
| 型號(hào)： | TP3040AV |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | TP3040, TP3040A PCM Monolithic Filter |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQCC20 |
| 封裝： | PLASTIC, LCC-20 |
| 文件頁(yè)數(shù)： | 6/10頁(yè) |
| 文件大小： | 183K |
| 代理商： | TP3040AV |
Connection Diagrams
Dual-In-Line Package
TL/H/6660–3
Top View
Order Number TP3040J or TP3040AJ
See NS Package J16A
or
TP3040N or TP3040AN
See NS Package N16A
Plastic Lead Chip Carrier
TL/H/6660–4
Order Number TP3040V or TP3040AV
See NS Package V20A
Description of Pin Functions
Symbol
VF
x
I
a
Function
The non-inverting input to the transmit filter
stage.
VF
x
I
b
GS
x
The inverting input to the transmit filter stage.
The output used for gain adjustments of the
transmit filter.
VF
R
O
The low power receive filter output. This pin can
directly drive the receive port of an electronic hy-
brid.
PWRI
The input to the receive filter differential power
amplifier.
PWRO
a
The non-inverting output of the receive filter pow-
er amplifier. This output can directly interface
conventional transformer hybrids.
PWRO
b
The inverting output of the receive filter power
amplifier. This output can be used with PWRO
a
to differentially drive a transformer hybrid.
V
BB
The negative power supply pin. Recommended
input is
b
5V.
The positive power supply pin. The recommend-
ed input is 5V.
V
CC
VF
R
I
The input pin for the receive filter stage.
Symbol
Function
GNDD
Digital ground input pin. All digital signals are ref-
erenced to this pin.
CLK
Master input clock. Input frequency can be se-
lected as 2.048 MHz, 1.544 MHz or 1.536 MHz.
PDN
The input pin used to power down the TP3040/
TP3040A during idle periods. Logic 1 (V
CC
) input
voltage causes a power down condition. An inter-
nal pull-up is provided.
CLK0
This input pin selects internal counters in accord-
ance with the CLK input clock frequency:
CLK
Connect CLK0 to:
V
CC
GNDD
V
BB
2048 kHz
1544 kHz
1536 kHz
An internal pull-up is provided.
GNDA
Analog ground input pin. All analog signals are
referenced to this pin. Not internally connected
to GNDD.
VF
x
O
The output of the transmit filter stage.
6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TP3040J | TP3040, TP3040A PCM Monolithic Filter |
| TP3040N | TP3040, TP3040A PCM Monolithic Filter |
| TP3040V | TP3040, TP3040A PCM Monolithic Filter |
| TP3054N-X | Extended Temperature Serial Interface CODEC/Filter COMBO Family |
| TP3054WM-X | Extended Temperature Serial Interface CODEC/Filter COMBO Family |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TP3040AV-1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication Filter |
| TP3040J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TP3040, TP3040A PCM Monolithic Filter |
| TP3040J-1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication Filter |
| TP3040N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TP3040, TP3040A PCM Monolithic Filter |
| TP3040V | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TP3040, TP3040A PCM Monolithic Filter |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。