LTC1045_1 Datasheet, PDF (5/20 Pages) Linear Technology – Programmable Micropower Hex Translator/Receiver/Driver

BLOCK DIAGRAM
V⁺
20
V⁺
V_OH
1
V_OH
IN1 2
+
LEVEL
SHIFT
LATCH
–
DIS
V_BIAS
LE
V^–
V_OL
IN2 3
IN3 4
IN4 5
IN5 6
IN6 7
V_TRIP1 9
V⁺
+
–
V_BIAS
V^–
V⁺
+
–
V_BIAS
V^–
V⁺
+
–
V_BIAS
V^–
V⁺
+
–
V_BIAS
V^–
V⁺
+
–
V_BIAS
V^–
8
V_TRIP2
V_OH
DIS
LE
V_OL
V_OH
DIS
LE
V_OL
V_OH
DIS
LE
V_OL
V_OH
DIS
LE
V_OL
V_OH
DIS
LE
V_OL
V_BIAS
BIAS
GENERATOR
V_REF ≈ 1.6V
∼8k
SHUTDOWN
LATCH
ENABLE
10
V^–
R_SET
12
I_SET
LTC1045
19 OUT1
18 OUT2
17 OUT3
16 OUT4
15 OUT5
14 OUT6
13 ^DISABLE
11
V_OL
1045 BD
1045fc
5