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參數(shù)資料
| 型號(hào)： | SA9109B |
| 廠商： | SAMES |
| 元件分類： | 電能質(zhì)量分析儀 |
| 英文描述： | MONOCHIP SINGLE PHASE BIDIRECTIONAL KILOWATT HOUR METERING IC |
| 中文描述： | MONOCHIP單相雙向千瓦小時(shí)計(jì)量IC |
| 文件頁數(shù)： | 5/18頁 |
| 文件大小： | 183K |
| 代理商： | SA9109B |
SA9109B
sames
5/18
PIN DESCRIPTION (continued)
Pin
Designation
23
S[0]
24
S[1]
25
S[2]
26
S[3]
27
S[4]
28
S[5]
29
S[6]
30
S[7]
31
S[8]
32
S[9]
33
S[10]
34
S[11]
35
S[12]
36
S[13]
22
COFF
Type
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Description
Liquid crystal display (LCD) segment drivers
Connection for all unused LCD segments, to ensure
off status
Connections for outer loop capacitor of A/D
converter (Current)
Connections for inner loop capacitor of A/D
converter (Current)
Connections for inner loop capacitor of A/D
converter (Voltage)
Connections for outer loop capacitor of A/D
converter (Voltage)
Connection for reference current setting resistor
Open drain Pulse rate output. Serial data output when PB is low
Input
Control for tariff register selection (on-chip pull-up)
Input
Control for tariff register selection (on-chip pull-up)
Input
Push Button: Display select/start serial data
transmission on SDO (on-chip pull-up)
Input
Programming Mode. It is recommended that pin PGM be
connected to V
via a 470
resistor to guard against
transients or noise
Input
Programming Data (on-chip pull-down)
Input
Programming Clock
7
6
5
4
16
15
14
13
12
39
44
1
43
CON
COP
CIN
CIP
CPIP
CPIN
CPOP
CPON
VREF
SDO
SR[0]
SR[1]
PB
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
42
PGM
41
40
PDTA
PCLK
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SA9109BFA | MONOCHIP SINGLE PHASE BIDIRECTIONAL KILOWATT HOUR METERING IC |
| SA9110A | MONOCHIP THREE PHASE BIDIRECTIONAL |
| SA9122EFA | SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH SEPERATE 64 SEGMENT LCD DRIVER |
| SA9122EPA | SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH SEPERATE 64 SEGMENT LCD DRIVER |
| SA9122E | SINGLE PHASE UNIDIRECTIONAL POWER/ENERGY METERING IC WITH SEPERATE 64 SEGMENT LCD DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA9109BFA | 制造商:SAMES 制造商全稱:SAMES 功能描述:MONOCHIP SINGLE PHASE BIDIRECTIONAL KILOWATT HOUR METERING IC |
| SA9110A | 制造商:SAMES 制造商全稱:SAMES 功能描述:MONOCHIP THREE PHASE BIDIRECTIONAL |
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| SA9-115 | 制造商:Jonard Industries / OK Industries 功能描述:FUME EXTRACTOR; Features:Benchtop Mounting; Supply Voltage:115VAC ;RoHS Compliant: NA |
| SA9-120-13 | 功能描述:ANT VPOL SECTOR 13DBI 900MH NFEM RoHS:是 類別:RF/IF 和 RFID >> RF 天線 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* |
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