SN74LVC07A_10 Datasheet, PDF (8/21 Pages) Texas Instruments – HEX BUFFER/DRIVER WITH OPEN-DRAIN OUTPUTS

SN74LVC07A
SCAS595R – OCTOBER 1997 – REVISED APRIL 2008.................................................................................................................................................... www.ti.com
PARAMETER MEASUREMENT INFORMATION
V_CC = 5 V ± 0.5 V
500 Ω
500 Ω
2 x V_CC
2 x V_CC
2 x V_CC
2 x V_CC
Output
Waveform 1
S1 at 2 x V_CC
(see Note B)
Output
Waveform 2
S1 at 2 x V_CC
(see Note B)
0.3 V
NOTES: A. C_L includes probe and jig capacitance.
B. Waveform 1 is for an output with internal connections such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal connections such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z_O = 50 Ω, t_r ≤ 2.5 ns, t_f ≤ 2.5 ns.
D. The outputs are measured one at a time, with one transition per measurement.
E. Since this device has open-drain outputs, t_PLZ and t_PZL are the same as t_pd.
F. t_PZL is measured at V_CC/2.
G. t_PLZ is measured at V_OL + 0.3 V.
H. All parameters and waveforms are not applicable to all devices.
Figure 4. Load Circuit and Voltage Waveforms
8
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