74HCT390D,653 NXP Semiconductors, 74HCT390D,653 Datasheet - Page 7

• Manufacturer Part Number: 74HCT390D,653
• Description: IC DUAL DECADE RIPP OCUNT 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT390D,653

• Package / Case: 16-SOIC (3.9mm Width)
• Logic Type: Counter, Decade
• Direction: Up
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Count Rate: 55MHz
• Trigger Type: Negative Edge
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Timing: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74HCT390D-T; 74HCT390D-T; 933715200653

Philips Semiconductors
AC WAVEFORMS
PACKAGE OUTLINES
See
December 1990
Dual decade ripple counter
(1) HC : V
Fig.6
(1) HC : V
Fig.7
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
HCT : V
HCT : V
Waveforms showing the clock (nCP
transition times and the maximum clock frequency.
Waveforms showing the master reset (nMR) pulse width, the master reset to output (nQ
delays and the master reset to clock (nCP
M
M
M
M
= 50%; V
= 1.3 V; V
= 50%; V
= 1.3 V; V
I
I
I
I
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
CC
CC
.
.
n
) to output (nQ
n
) removal time.
.
7
n
) propagation delays, the clock pulse width, the output
74HC/HCT390
Product specification
n
) propagation