LT1030C Datasheet, PDF (2/8 Pages) Texas Instruments – QUADRUPLE LOW-POWER LINE DRIVER

LT1030C
QUADRUPLE LOW-POWER LINE DRIVER
SLLS048F – APRIL 1989 – REVISED APRIL 1998
logic symbol^†
13
STROBE
G1
4
ON/OFF
EN
2
IN1
1
5
IN2
9
IN3
12
IN4
3
OUT1
6
OUT2
8
OUT3
11
OUT4
† _{This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.}
logic diagram
4
ON/OFF
13
STROBE
2
IN1
5
IN2
9
IN3
12
IN4
3
OUT1
6
OUT2
8
OUT3
11
OUT4
TERMINAL
NAME NO.
GND
7
IN1
2
IN2
5
IN3
9
IN4
12
ON/OFF
4
OUT1
3
OUT2
6
OUT3
8
OUT4
11
STROBE 13
VCC+
14
VCC–
1
Terminal Functions
Ground terminal
DESCRIPTION
Logic inputs. INx operate properly on TTL or CMOS levels. Output valid from VI = VCC– + 2 V to 15 V. Connect to 5 V
when not used.
ON/OFF shuts down the entire circuit. It cannot be left open. For normally on operation, connect between 5 V and 10 V.
If VIL is at or near 0.8 V, significant settling time may be required.
Line driver outputs
STROBE forces all outputs low. Drive with 3 V. Strobe terminal input impedance is approximately 2 kΩ to GND. Leave
STROBE open when not used.
Positive supply
Negative supply
2
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