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Description
The VHC74 is an advanced high speed CMOS Dual D-Type Flip-Flop fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The signal level applied to the D input is transferred to the Q output during the positive going transition of the CK pulse. CLR# and PR# are independent of the CK and are accomplished by setting the appropriate input LOW. An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery backup. This circuit prevents device destruction due to mismatched supply and input voltages.
Title
Dual D-Type Flip-Flop with Preset and Clear
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Preview of the first 3 pages of the data sheet
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High Speed: fMAX = 170MHz (typ.) = 25°C High noise immunity: VNIH = VNIL = 28% VCC (min.) Power down protection is provided on all inputs Low power dissipation: ICC = 2µA (max.) = 25°C Pin and function compatible with 74HC74
The is an advanced high speed CMOS Dual D-Type Flip-Flop fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The signal level applied to the D input is transferred to the Q output during the positive going transition of the CK pulse. CLR and PR are independent of the CK and are accomplished by setting the appropriate input LOW.
An input protection circuit ensures that to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface to 3V systems and two supply systems such as battery backup. This circuit prevents device destruction due to mismatched supply and input voltages.
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Device also available in Tape and Reel. Specify by appending suffix letter "X" to the ordering number.
Description Data Inputs Clock Pulse Inputs Direct Clear Inputs Direct Preset Inputs OutputStresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only.
Parameter Supply Voltage DC Input Voltage DC Output Voltage Input Diode Current Output Diode Current DC Output Current DC VCC / GND Current Storage Temperature Lead Temperature (Soldering, 10 seconds)
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. ON Semiconductor does not recommend exceeding them or designing to absolute maximum ratings.
Note: 2. Unused inputs must be held HIGH or LOW. They may not float.Some Part number from the same manufacture
Same catergory
6 buyer reviews from Philippines
Kim Benedict Chua
Length of registration:3 years
Got it in very good packaging. Will test and hopefully it will work well. Thank you!
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03/17/2021
Ramon R. Reyes
Length of registration:12 years
works good! fm DU1FV
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03/27/2017
Norman Tayo
Length of registration:10 years
THANK YOU...GOT THE ITEM QUICKLY.
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02/06/2017
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74VHC74M
74VHC74M has several brands around the world that may have alternate names for 74VHC74M due to regional differences or acquisition. 74VHC74M may also be known as the following names:
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Unit Price:50.08066
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