74HC5555D NXP Semiconductors, 74HC5555D Datasheet - Page 16

• Manufacturer Part Number: 74HC5555D
• Description: Timers & Support Products PROG DELAY TIMER W/OSC
• Manufacturer: NXP Semiconductors
• Type: Programmabler

Specifications of 74HC5555D

• Number Of Internal Timers: 1
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Propagation Delay (max): 240 ns, 48 ns, 41 ns
• Supply Current: - 20 mA / + 25 mA
• Package / Case: SO-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HC5555D,112

Philips Semiconductors
AC WAVEFORMS
September 1993
handbook, full pagewidth
Programmable delay timer with oscillator
(1) HC : V
Fig.6
HCT: V
Waveforms showing the triggering of the delay timer by input A or B, the minimum pulse widths of the
trigger inputs A and B, the output pulse width and output transition times.
M
M
= 50%; V
= 1.3 V; V
I
= GND to V
I
= GND to 3 V.
Q OUTPUT
Q OUTPUT
CC
A INPUT
B INPUT
.
GND
t PHL
t PLH
90%
10%
10%
90%
V M
V M
(1)
V M
V M
(1)
t THL
t
t
t TLH
W
W
(1)
(1)
16
t
W
t TLH
t THL
10%
90%
MGA653
90%
10%
74HC/HCT5555
Product specification