Philips Semiconductors

Product specification

74F193

Up/down binary counter with separate up/down clocks

1995 Jul 17

7

AC WAVEFORMS

For all waveforms Vm = 1.5V

Qn

SF00750

Waveform 1. Propagation Delay, Clock Input to Output,

Clock Pulse Width and Maximum Clock Frequency

PL

SF00751

Waveform 3. Parallel Pulse Width,

Parallel Load to Output Delays, and Parallel Load

to Clock Recovery Time

MR

SF00752

Waveform 5. Master Reset Pulse Width, Master Reset to Output

Delay and Master Reset to Clock Recovery Time

SF00753

Waveform 2. Propagation Delay, Clock to Terminal Count

Dn

SF00754

Waveform 4. Propagation Delay, Data to Flip-Flop Outputs,

Terminal Count Up and Down Outputs

Dn

PL

SF00755

The shaded areas indicate when the input is permitted

to change for predictable output performance.

Waveform 6. Data Setup and Hold Times