0
ACTIVE
Number of channels |
8 |
Technology family |
HC |
Supply voltage (min) (V) |
2 |
Supply voltage (max) (V) |
6 |
Input type |
Standard CMOS |
Output type |
Push-Pull |
Clock frequency (max) (MHz) |
23 |
IOL (max) (mA) |
5.2 |
IOH (max) (mA) |
-5.2 |
Supply current (max) (µA) |
160 |
Features |
Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode |
Operating temperature range (°C) |
-55 to 125 |
Rating |
Catalog |
PDIP (N)-20-228.702 mm² 24.33 x 9.4
The CD54HC273, CD74HC273, CD54HCT273, and CD74HCT273 high speed octal D-Type flip-flops with a direct clear input are manufactured with silicongate CMOS technology. The devices possess the low power consumption of standard CMOS integrated circuits.
Information at the D input transfers to the Q outputs on the positive-going edge of the clock pulse. All eight flip-flops are controlled by a common clock (CLK) and a common reset (/CLR). Resetting is accomplished by a low voltage level independent of the clock. All eight Q outputs reset to a logic 0.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
