參數(shù)資料
型號： SA5777AN
廠商： NXP SEMICONDUCTORS
元件分類： 外設(shè)及接口
英文描述： Dual air-core gauge driver
中文描述： BUF OR INV BASED PRPHL DRVR, PDIP16
封裝： PLASTIC, DIP-16
文件頁數(shù)： 2/12頁
文件大?。?/td> 116K
代理商： SA5777AN
Philips Semiconductors
Product specification
SA5777A
Dual air-core gauge driver
2
1999 Sep 20
853-1930 022368
DESCRIPTION
The SA5777A is a monolithic driver for controlling air-core (or
differential) meters typically used in automotive instrument cluster
applications. The circuit interfaces with a microprocessor through a
serial bus and directly drives the air-core meter. The SA5777A has
10-bit resolution (0.35 degree) and is guaranteed to be monotonic.
Data can be shifted through the part, allowing several SA5777As to
be cascaded with only one chip-select line. On-chip current shut
down logic protects the circuit from external faults.
FEATURES
10-Bit resolution (0.35 degrees)
Exceptional accuracy (0.5 degrees, typical)
High-torque capability
Active differential drivers eliminate back-EMF issues
No RFI/EMI generation issues
Simple serial interface
Simple cascading capability for multiple meters
Internal fault protection
Only one external component required (bypass capacitor)
APPLICATION
Instrumentation utilizing air-core meters
PIN CONFIGURATION
C1+
C1–
A
GND
V
BB
DATA
OUT
DATA
IN
V
CC
OE
S
CLK
CS
ST
COM
D
GND
A
GND
C2-
C2+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
N Package
SL00460
1
2
3
4
5
6
7
8
9
10
11
12
13
14
24
23
22
21
20
19
18
17
16
15
25
26
27
28
D Package
C1+
C1–
A
GND
V
BB
DATA
OUT
DATA
IN
V
CC
OE
S
CLK
CS
ST
COM
D
GND
A
GND
NC
C2-
C2+
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Figure 1. Pin configuration
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
-40 to +85
°
C
-40 to +85
°
C
ORDER CODE
DWG #
16-Pin Plastic Dual In-Line Package (DIP)
SA5777AN
SOT38-4
28-Pin Plastic Small Outline Package (SO)
SA5777AD
SOT136-1
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SA5778 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Serial triple gauge driver STGD
SA5778D 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Serial triple gauge driver STGD
SA5778D,512 功能描述:緩沖器和線路驅(qū)動器 SERIAL TRIPLE GAUGE DRIVER RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SA5778D,518 功能描述:緩沖器和線路驅(qū)動器 SERIAL TRIPLE GAUGE DRIVER RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SA5778D/CE1804 制造商:NXP Semiconductors 功能描述:SERIAL TRIPLE GAUGE DRIVER 28-PIN SO
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