HD26LS31 Datasheet, PDF (4/15 Pages) Hitachi Semiconductor – Quadruple Differential Line Drivers With 3 State Outputs

HD26LS31
Electrical Characteristics (Ta = 0 to +70°C)
Item
Application
Symbol Min Typ*¹ Max Unit Terminal
Conditions
Input Voltage
V_IH
V_IL
Input Clamp Voltage V_IK
Output Voltage
V_OH
V_OH
V_OL
Output Current
I _OZL
I _OZH
Input Current
I_I
I _IH
I _IL
Short Circuit Output I_OS*²
Current
2.0 —
——
——
2.5 —
——
——
——
——
——
——
——
–30 —
—V
0.8
–1.5
—
2.4
0.5
–20 mA
20
0.1 mA
20 µA
–0.36 mA
–150
All Inputs
All Outputs
All Inputs
All Outputs
V_CC = 4.75 V, I_I = –18 mA
V_CC = 4.75 V I_OH = –20 mA
I_OH = –40 mA
I_OL = 40 mA
V_CC = 5.25 V V_O = 0.5 V
V_CC = 5.25 V V_O = 2.5 V
V_CC = 5.25 V V_I = 7 V
V_I = 2.7 V
V_I = 0.4 V
V_CC = 5.25 V
Supply Current
I _CC
— 32 80
V_CC
V_CC = 5.25 V
Notes: 1. All typical values are at V_CC = 5 V, Ta = 25°C
2. Not more than one output should be shorted at a time and duration of the short circuit should not
exceed one second.
Switching Characteristics (V_CC = 5 V, Ta = 25°C)
Item
Application Test
Symbol Min Typ Max Unit terminal circuit Conditions
Propagation Delay Time
Output Enable Time
Output Disable Time
Complementary Output To
Output
t _PLH
t _PHL
t _ZH
t _ZL
t _HZ
t _LZ
Skew
— 14 20 ns All Outputs 1
— 14 20 ns
— 25 40 ns
2
— 37 45 ns
3
— 21 30 ns
2
— 23 35 ns
3
— 1 6 ns
1
CL = 30 pF
C_L = 30 pF, R_L = 75 Ω
C_L = 30 pF, R_L = 180 Ω
C_L = 10 pF
C_L = 10 pF
C_L = 30 pF
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