SN74LS174 Hex D Flip-Flop
The LSTTL / MSI SN74LS174 is a high speed Hex D Flip-Flop. The device is used primarily as a 6...
SN74LS174 Hex D Flip-Flop
The LSTTL / MSI SN74LS174 is a high speed Hex D Flip-Flop. The device is used primarily as a 6-bit edge-triggered storage register. The information on the D inputs is transferred to storage during the LOW to HIGH clock transition. The device has a Master Reset to simultaneously clear all flip-flops. The LS174 is fabricated with the
Schottky barrier diode process for high speed and is completely compatible with all ON Semiconductor TTL families.
http://onsemi.com
Edge-Triggered D-Type Inputs Buffered-Positive Edge-Triggered Clock Asynchronous Common Reset Input Clamp Diodes Limit High Speed Termination Effects
LOW POWER
SCHOTTKY
GUARANTEED OPERATING RANGES
Symbol VCC TA IOH IOL Parameter Supply Voltage Operating Ambient Temperature Range Output Current – High Output Current – Low Min 4.75 0 Typ 5.0 25 Max 5.25 70 – 0.4 8.0 Unit V °C mA mA
16 1
PLASTIC N SUFFIX CASE 648
16 1
SOIC D SUFFIX CASE 751B
ORDERING INFORMATION
Device SN74LS174N SN74LS174D Package 16 Pin DIP 16 Pin Shipping 2000 Units/Box 2500/Tape & Reel
© Semiconductor Components Industries, LLC, 1999
1
December, 1999 – Rev. 6
Publication Order Number: SN74LS174/D
SN74LS174
CONNECTION DIAGRAM DIP (TOP VIEW)
VCC 16 Q5 15 D5 14 D4 13 Q4 12 D3 11 Q3 10 CP 9 NOTE: The Flatpak version has the same pinouts (Connection Diagram) as the Dual In-Line Package. 1 MR 2 Q0 3 D0 4 D1 5 Q1 6 D2 7 Q2 8 GND
LOADING (Note a) PIN NAMES D0 – D5 CP MR Q0 – Q5 Data Inputs Clock (Active HIGH G...
