поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

TC7109CLW датащи(PDF) 6 Page - Microchip Technology

номер детали TC7109CLW
подробное описание детали  12-Bit ?쵡-Compatible Analog-to-Digital Converters
Download  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  MICROCHIP [Microchip Technology]
домашняя страница  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

TC7109CLW датащи(HTML) 6 Page - Microchip Technology

Back Button TC7109CLW Datasheet HTML 2Page - Microchip Technology TC7109CLW Datasheet HTML 3Page - Microchip Technology TC7109CLW Datasheet HTML 4Page - Microchip Technology TC7109CLW Datasheet HTML 5Page - Microchip Technology TC7109CLW Datasheet HTML 6Page - Microchip Technology TC7109CLW Datasheet HTML 7Page - Microchip Technology TC7109CLW Datasheet HTML 8Page - Microchip Technology TC7109CLW Datasheet HTML 9Page - Microchip Technology TC7109CLW Datasheet HTML 10Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 32 page
background image
TC7109/A
DS21456D-page 6
 2002-2012 Microchip Technology Inc.
2.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1:
PIN FUNCTION TABLE
Pin Number
(40-Pin PDIP)
Symbol
Description
1
GND
Digital ground, 0V, ground return for all digital logic.
2
STATUS
Output HIGH during integrate and de-integrate until data is latched. Output LOW when
analog section is in auto-zero or zero integrator configuration.
3
POL
Polarity – High for positive input.
4
OR
Over Range – High if over ranged (Three-State Data bit).
5B12
Bit 12 (Most Significant bit) (Three-State Data bit).
6B11
Bit 11 (Three-State Data bit).
7B10
Bit 10 (Three-State Data bit).
8B9
Bit 9 (Three-State Data bit).
9B8
Bit 8 (Three-State Data bit).
10
B7
Bit 7 (Three-State Data bit).
11
B6
Bit 6 (Three-State Data bit).
12
B5
Bit 5 (Three-State Data bit).
13
B4
Bit 4 (Three-State Data bit).
14
B3
Bit 3 (Three-State Data bit).
15
B2
Bit 2 (Three-State Data bit).
16
B1
Bit 1 (Least Significant bit) (Three-State Data bit).
17
TEST
Input High – Normal operation. Input LOW – Forces all bit outputs HIGH.
Note: This input is used for test purposes only.
18
LBEN
Low Byte Enable – with MODE (Pin 21) LOW, and CE/LOAD (Pin 20) LOW, taking this pin
LOW activates low order byte outputs, B1–B8. With MODE (Pin 21) HIGH, this pin serves as
low byte flag output used in Handshake mode. (See Figure 3-7, Figure , and Figure 3-9.)
19
HBEN
High Byte Enable – with MODE (Pin 21) LOW, and CE/LOAD (Pin 20) LOW, taking this pin
LOW activates high order byte outputs, B9–B12, POL, OR. With MODE (Pin 21) HIGH, this
pin serves as high byte flag output used in Handshake mode. See Figures 3-7, 3-8, and 3-9.
20
CE/LOAD
Chip Enable/Load – with MODE (Pin 21) LOW, CE/LOAD serves as a master output enable.
When HIGH, B1–B12, POL, OR outputs are disabled. When MODE (Pin 21) is HIGH, a load
strobe is used in handshake mode. (See Figure 3-7, Figure , and Figure 3-9.)
21
MODE
Input LOW – Direct Output mode where CE/LOAD (Pin 20), HBEN (Pin 19), and LBEN (Pin
18) act as inputs directly controlling byte outputs. Input Pulsed HIGH - Causes immediate
entry into Handshake mode and output of data as in Figure 3-9.
Input HIGH – enables CE/LOAD (Pin 20), HBEN (Pin 19), and LBEN (Pin 18) as outputs,
Handshake mode will be entered and data output as in Figure 3-7 and Figure 3-9
at conversions completion.
22
OSC IN
Oscillator Input.
23
OSC OUT
Oscillator Output.
24
OSC SEL
Oscillator Select – Input HIGH configures OSC IN, OSC OUT, BUFF OSC OUT as RC
oscillator – clock will be same phase and duty cycle as BUFF OSC OUT. Input LOW
configures OSC IN, OSC OUT for crystal oscillator - clock frequency will be 1/58 of frequency
at BUFF OSC OUT.
25
BUFF OSC OUT
Buffered Oscillator Output.
26
RUN/HOLD
Input HIGH – Conversions continuously performed every 8192 clock pulses.
Input LOW – Conversion in progress completed; converter will stop in auto-zero seven
counts before integrate.
27
SEND
Input - Used in Handshake mode to indicate ability of an external device to accept data.
Connect to V+ if not used.
28
V-
Analog Negative Supply – Nominally -5V with respect to GND (Pin 1).
29
REF OUT
Reference Voltage Output – Nominally 2.8V down from V+ (Pin 40).


Аналогичный номер детали - TC7109CLW

производительномер деталидатащиподробное описание детали
logo
TelCom Semiconductor, I...
TC7109CLW TELCOM-TC7109CLW Datasheet
274Kb / 21P
   12-BIT UP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
logo
Microchip Technology
TC7109CLW MICROCHIP-TC7109CLW Datasheet
496Kb / 30P
   12-Bit 關A-Compatible Analog-to-Digital Converters
2006
More results

Аналогичное описание - TC7109CLW

производительномер деталидатащиподробное описание детали
logo
TelCom Semiconductor, I...
TC7109 TELCOM-TC7109 Datasheet
274Kb / 21P
   12-BIT UP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
logo
Microchip Technology
TC7109 MICROCHIP-TC7109 Datasheet
496Kb / 30P
   12-Bit 關A-Compatible Analog-to-Digital Converters
2006
logo
Burr-Brown (TI)
DAC80 BURR-BROWN-DAC80 Datasheet
211Kb / 9P
   Monolithic 12-Bit DIGITAL-TO-ANALOG CONVERTERS
logo
Texas Instruments
DAC80P TI-DAC80P Datasheet
190Kb / 10P
[Old version datasheet]   Monolithic 12-Bit DIGITAL-TO-ANALOG CONVERTERS
DAC707KH TI-DAC707KH Datasheet
121Kb / 13P
[Old version datasheet]   Microprocessor-Compatible 16-BIT DIGITAL-TO-ANALOG CONVERTERS
logo
Burr-Brown (TI)
DAC707 BURR-BROWN-DAC707 Datasheet
149Kb / 11P
   Microprocessor-Compatible 16-BIT DIGITAL-TO-ANALOG CONVERTERS
logo
Murata Power Solutions ...
DAC-HZ12BGC MURATA-PS-DAC-HZ12BGC Datasheet
97Kb / 4P
   12-Bit, Industry-Standard Digital-to-Analog Converters
logo
List of Unclassifed Man...
DAC-HZ ETC-DAC-HZ Datasheet
96Kb / 4P
   12-Bit, Industry-Standard Digital-to-Analog Converters
logo
Texas Instruments
TLC5618ACDR TI1-TLC5618ACDR Datasheet
636Kb / 24P
[Old version datasheet]   PROGRAMMABLE DUAL 12-BIT DIGITAL-TO-ANALOG CONVERTERS
logo
Burr-Brown (TI)
DAC811 BURR-BROWN-DAC811 Datasheet
96Kb / 9P
   Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com