IN74LS07 데이터 시트보기 (PDF) - IK Semicon Co., Ltd

부품명

상세내역

제조사

IN74LS07

Hex Non-Inverted Buffers with Open-Collector Outputs

IK Semicon Co., Ltd 

PARAMETER MEASUREMENT INFORMATION

Load Circuits

IN74LS07

LOAD CIRCUIT

FOR 2-STATE TOTEM-POLE OUTPUTS

LOAD CIRCUIT

FOR OPEN-COLLECTOR

OUTPUTS

Voltage Waveforms

LOAD CIRCUIT

FOR 3-STATE OUTPUTS

VOLTAGE WAVEFORMS PULSE DURATIONS

VOLTAGE WAVEFORMS SETUP AND HOLD TIMES

VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES

VOLTAGE WAVEFORMS

ENABLE AND DISABLE TIMES, 3-STATE OUTPUTS

NOTES: A. CL includes probe and jig capacitance.

B. All diodes are 1N3064 or equivalent.

C. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.

Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.

D. S1 and S2 are closed for tPLH, tPHL, tPHZ, and tPLZ; S1 is open and S2 is closed for tPZH; S1 is closed and S2 is open for tPZL.

E. Phase relationships between inputs and outputs have been chosen arbitrarily for these examples.

F. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr ≤1.5 ns, tf ≤ 2.6 ns.

G. The outputs are measured one at a time, with one input transition per measurement.

Rev. 01

Share Link: