參數(shù)資料
型號(hào)： PCA1070
廠商： NXP Semiconductors N.V.
英文描述： Multistandard programmable analog CMOS transmission IC
中文描述： 多標(biāo)準(zhǔn)傳輸可編程模擬CMOS集成電路
文件頁數(shù)： 10/36頁
文件大?。?/td> 180K
代理商： PCA1070
1997 Jun 20
10
Philips Semiconductors
Product specification
Multistandard programmable analog
CMOS transmission IC
PCA1070
I
2
C-BUS PROGRAMMING
Table 1
The following parameters (see Fig.1) can be programmed by means of a bit code via the I
2
C-bus:
Programmable parameters
Table 2
The following parameters (see also Fig.1) can be read as a bit code via the I
2
C-bus:
Readable parameters
I
2
C interface
The I
2
C-bus interface (see “The I
2
C-bus and how to use it”12NC: 9398 393 40011) is used to program the transmission
parameters and control functions.
Table 3
Device address
All functions can be accessed by writing an 8-bit word to the PCA1070. In order to set up the PCA1070, a control
message consisting of the device address, a R/W bit, a subaddress byte and one or more data bytes must be written to
the PCA1070. If more than one data byte follows the subaddress, these bytes are stored in the successive registers by
the automatic increment feature.
SYMBOL
PARAMETER
BLOCK
BITS
DESCRIPTION
VDCx
ZSAx
ZSBx
ZSPx
DST
PDx
DPI
RRG
HPL
RFC
ZOSAx
ZOSBx
ZOSPx
RM
GRAx
GMAx
SM
DLT
V
SLPE
line interface
line interface
line interface
line interface
line interface
power control
power control
power control
BTL receiving output
BTL receiving output
anti-sidetone
anti-sidetone
anti-sidetone
receiving mute
receiving prog-amp
sending prog-amp
sending mute
dynamic limiter
3
3
3
4
1
2
1
1
1
1
4
4
4
1
6
6
1
1
DC voltage SLPE-V
SS
R
a
of set impedance
R
b
of set impedance
f
p
(pole frequency) of set impedance
DC Start Time
Power-Down
Dial Pulse Input
Reset RinG detector
Hearing Protection Level
Resistive/Capacitive load
R
sa
of sidetone impedance
R
sb
of sidetone impedance
C
s
of sidetone impedance
Receiving Mute
Gain receiving prog-amp
Gain sending prog-amp
Sending Mute
Dynamic Limiter Threshold
set impedance
DST
PD
DPI
RRG
maximum receiving level
load select
sidetone impedance
receiving mute
gain G
ra
gain G
ma
sending mute
threshold
SYMBOL
PARAMETER
BLOCK
BITS
DESCRIPTION
PRES
LCx
PRES
line current
power control
gain control
1
5
PCA1070 Reset
Line Current
A6
A5
A4
A3
A2
A1
A0
R/W
0
1
0
0
0
1
0
X
相關(guān)PDF資料
PDF描述
PCA1070P Multistandard programmable analog CMOS transmission IC
PCA1070T Multistandard programmable analog CMOS transmission IC
PCA145LA Optoelectronic
PCA145LCA Optoelectronic
PCA145LG Optoelectronic
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA1070P 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard programmable analog CMOS transmission IC
PCA1070T 制造商:NXP Semiconductors 功能描述:
PCA-107-18-086 制造商:Power Dynamics Inc 功能描述:PCA Series Power Entry Module
PCA-1-08-HU-3-50 功能描述:FFC & FPC連接器 8P R/A UPPER CONTACTS RoHS:否 制造商:JAE Electronics 產(chǎn)品類型:Plugs 系列:HD 節(jié)距:0.5 mm 位置/觸點(diǎn)數(shù)量:40 安裝角: 安裝風(fēng)格:Cable 外殼材料:Plastic 觸點(diǎn)材料:Copper Alloy 觸點(diǎn)電鍍:Gold 電壓額定值:100 V per contact 電流額定值:0.24 A to 1 A
PCA-1-08-V-3-20 功能描述:FFC & FPC連接器 8P TOP ENTRY THRU HOLE RoHS:否 制造商:JAE Electronics 產(chǎn)品類型:Plugs 系列:HD 節(jié)距:0.5 mm 位置/觸點(diǎn)數(shù)量:40 安裝角: 安裝風(fēng)格:Cable 外殼材料:Plastic 觸點(diǎn)材料:Copper Alloy 觸點(diǎn)電鍍:Gold 電壓額定值:100 V per contact 電流額定值:0.24 A to 1 A
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

*
*
*