HD74LS373P
HD74LS373P is Octal D-type Transparent Latches manufactured by Renesas.
- Part of the HD74LS373 comparator family.
- Part of the HD74LS373 comparator family.
features totem-pole three-state outputs designed specifically for driving highlycapacitive or relatively low-impedance loads. The high-impedance third state and increased high-logic-level drive provide this register with the capacity of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up ponents. They are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
The eight latches are transparent D-type latches meaning that while the enable (G) is high the Q outputs will follow the data (D) inputs. When the enable is taken low the output will be latched at the level of the data that was setup.
Features
- Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
DILP-20 pin
PRDP0020AC-B
(DP-20NEV)
HD74LS373FPEL SOP-20 pin (JEITA)
PRSP0020DD-B (FP-20DAV)
PRSP0020DC-A
HD74LS373RPEL SOP-20 pin (JEDEC) (FP-20DBV)
Note: Please consult the sales office for the above package availability.
Taping Abbreviation (Quantity)
- EL (2,000 pcs/reel)
EL (1,000 pcs/reel)
Pin Arrangement
Output Control
1Q 2
1D 3
2D 4
2Q 5
3Q 6
3D 7
4D 8
4Q 9
GND 10
Q OE
GD OE Q
Q OE
GD OE...
