SN75154_15 Datasheet, PDF (4/17 Pages) Texas Instruments – QUADRUPLE LINE RECEIVER

SN75154
QUADRUPLE LINE RECEIVER
SLLS083B – NOVEMBER 1970 – REVISED MAY 1995
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST
FIGURE
TEST CONDITIONS
VIT+
Positive-going input
threshold voltage
Normal operation
1
Fail-safe operation
VIT–
Negative-going input
threshold voltage
Normal operation
1
Fail-safe operation
Vhys
Hysteresis voltage
(VIT+ – VIT–)
Normal operation
1
Fail-safe operation
VOH
VOL
High-level output voltage
Low-level output voltage
ri
Input resistance
VI(open) Open-circuit input voltage
IOS
Short-circuit output current‡
ICC1
Supply current from VCC1
ICC2
Supply current from VCC2
† _{All typical values are at VCC1 = 5 V, TA = 25°C.}
‡ _{Not more than one output should be shorted at a time.}
1
IOH = – 400 µA
1
IOL = 16 mA
∆VI = – 25 V to – 14 V
∆VI = – 14 V to – 3 V
2
∆VI = – 3 V to 3 V
∆VI = 3 V to 14 V
∆VI = 14 V to 25 V
3
II = 0
4
VCC1 = 5.5 V,
VI = – 5 V
5
VCC1 = 5.5 V,
TA = 25°C
VCC2 = 13.2 V, TA = 25°C
MIN TYP† MAX UNIT
0.8 2.2
0.8 2.2
3
V
3
– 3 – 1.1
0.8 1.4
0
V
3
0.8 3.3
6
V
0 0.8 2.2
2.4 3.5
V
0.29 0.4 V
3
5
7
3
5
7
3
6
8 _kΩ
3
5
7
3
5
7
0 0.2
2V
– 10 – 20 – 40 mA
20
35
mA
23
40
switching characteristics, V_CC1 = 5 V, T_A = 25°C, N = 10
PARAMETER
TEST
FIGURE
TEST CONDITIONS
tPLH
tPHL
tTLH
tTHL
Propagation delay time, low- to high-level output
Propagation delay time, high- to low-level output
Transition time, low- to high-level output
Transition time, high- to low-level output
6
CL = 50 pF, RL = 390 Ω
MIN TYP MAX UNIT
11
ns
8
ns
7
ns
2.2
ns
4
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