參數(shù)資料
型號: CA3262AQ
廠商: INTERSIL CORP
元件分類: 外設(shè)及接口
英文描述: Quad-Gated, Inverting Power Drivers
中文描述: 1.2 A 4 CHANNEL, BUF OR INV BASED PRPHL DRVR, PQCC28
封裝: PLASTIC, MS-018AB, LCC-28
文件頁數(shù): 2/9頁
文件大?。?/td> 72K
代理商: CA3262AQ
2
Functional Block Diagram
TRUTH TABLE
(Each Output)
ENABLE
IN
OUT
H
H
L
H
L
H
L
X
H
H = High, L = Low, X = Don’t Care
T
LIM
I
LIM
V
CC
IN D
IN B
IN A
IN C
OUT D
OUT C
CLAMP
ENABLE
T
LIM
I
LIM
V+
T
LIM
I
LIM
OUT B
OUT A
CLAMP
T
LIM
I
LIM
CONSTANT
CURRENT
SOURCES
V
CC
TO SUBSEQUENT STAGES
REFERENCE
VOLTAGE
1.2V
INPUT
ENABLE
FIGURE 1. CA3262A EQUIVALENT SCHEMATIC OF ONE
INPUT STAGE
I
LIM
I
LIM
I
LIM
I
LIM
T
LIM
T
LIM
T
LIM
T
LIM
V+
IN A
IN B
ENABLE
IN C
IN D
V
CC
OUT D
OUT C
CLAMP
OUT B
OUT A
CLAMP
SOLENOID
LAMP
V
BATT
V
BATT
HIGH CURRENT
HIGH SIDE DR
TTL OR
CMOS
LOGIC
LEVEL
INPUTS
+5V P.S.
MOTOR
RELAY
V
BATT
FIGURE 2. QUAD INVERTING POWER DRIVER (QDR) SHOWN WITH TYPICAL APPLICATION LOADS
CA3262A, CA3262
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