SN75476_14 Datasheet, PDF (4/14 Pages) Texas Instruments – DUAL PERIPHERAL DRIVERS

SN75476 THRU SN75478
DUAL PERIPHERAL DRIVERS
SLRS025A – DECEMBER 1976 – REVISED NOVEMBER 1995
electrical characteristics over recommended operating free-air temperature range
PARAMETER
TEST CONDITIONS
MIN TYP†
VIK
Input clamp voltage
VOL
Low-level output voltage
VO(BR)
VR(K)
VF(K)
Output breakdown voltage
Output clamp reverse voltage
Output clamp forward voltage
IOH
High-level output current
IIH
High-level input current
IIL
Low-level input current
A input
S input
SN75476
ICCH
Supply current, outputs high
SN75477
SN75478
SN75476
ICCL
Supply current, outputs low
SN75477
SN75478
† _{All typical values are at VCC = 5 V, TA = 25°C.}
II = –12 mA
VCC = 4.5 V,
VIH = 2 V,
VIL = 0.8 V
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VIL = 0.8 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V
VCC = 5.5 V
IOL = 100 mA
IOL = 175 mA
IOL = 300 mA
IOH = 100 µA
IR = 100 µA
IF = 300 mA
VIH = 2 V,
VOH = 70 V
VI = 5.5 V
VI = 0.8 V
VI = 5 V
VI = 0
VI = 5 V
VI = 0
VI = 5 V
VI = 0
– 0.95
0.16
0.22
0.33
70 100
70 100
0.8 1.15
1
0.01
– 80
– 160
10
10
10
54
54
54
MAX
– 1.5
0.3
0.5
0.6
1.6
100
10
– 110
– 220
17
17
17
75
75
75
UNIT
V
V
V
V
V
µA
µA
µA
mA
mA
switching characteristics, V_CC = 5 V, T_A = 25°C
PARAMETER
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
VOH High-level output voltage after switching
TEST CONDITIONS
CL = 15 pF, RL = 100 Ω,
See Figure 1
VS = 55 V,
IO ≈ 300 mA,
See Figure 2
MIN TYP
200
200
50
90
VS – 18
MAX
350
350
125
125
UNIT
ns
ns
ns
ns
mV
4
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