DS9622 Datasheet, PDF (3/7 Pages) National Semiconductor (TI) – Dual Line Receiver

Electrical Characteristics (Notes 2, 3) (Continued)
Symbol
Parameter
Conditions
Min
SWITCHING CHARACTERISTICS T_A = 25˚C
t_PLH
Propagation Delay
to High Level
t_PHL
Propagation Delay
to Low Level
V⁺ = 5.0V,
V^− = −10V,
0V ≤ V_I ≤ 3.0V,
C_L = 30 pF
(See Figure 1)
R_L = 3.9 kΩ
R_L = 390Ω
Max
Units
50
ns
50
ns
Note 1: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices
should be operated at these limits. The tables of “Electrical Characteristics” provide conditions for actual device operation.
Note 2: Unless otherwise specified Min/Max limits apply across the −55˚C to +125˚C temperature range. All typicals are given for V_CC = 5V and T_A = 25˚C.
Note 3: All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to ground unless otherwise specified.
Note 4: Only one output at a time should be shorted.
Note 5: Rating applies to ambient temperatures up to +125˚C. Above 125˚C ambient, derate linearity at 120˚C/W.
Switching Time Test Circuit and Waveforms
Equivalent Circuit
DS009760-4
FIGURE 1.
DS009760-5
DS009760-6
3
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