logo

74AHCT74 DataSheet

No. Partie # Fabricant Description Fiche Technique
1
74AHCT74

NXP
Dual D-type flip-flop

• ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V
• Balanced propagation delays
• Inputs accepts voltages higher than VCC
• For AHC only: operates with CMOS input levels
• For AHCT only: operates with TTL input
Datasheet
2
KS74AHCT74

Samsung Electronics
Dual D-Type Positive-Edge-Triggered Flip-Flops
Datasheet
3
74AHCT74

nexperia
Dual D-type flip-flop
and benefits
• Balanced propagation delays
• All inputs have Schmitt-trigger actions
• Inputs accept voltages higher than VCC
• Input levels:
• For 74AHC74: CMOS level
• For 74AHCT74: TTL level
• ESD protection:
• HBM EIA/JESD22-A114E exceeds 2000 V
Datasheet
4
74AHCT74-Q100

nexperia
Dual D-type flip-flop
and benefits
• Automotive product qualification in accordance with AEC-Q100 (Grade 1)
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
• Balanced propagation delays
• All inputs have Schmitt-trigger actions
• Inputs accept voltages higher
Datasheet
5
74AHCT74PW

nexperia
Dual D-type flip-flop
and benefits
• Balanced propagation delays
• All inputs have Schmitt-trigger actions
• Inputs accept voltages higher than VCC
• Input levels:
• For 74AHC74: CMOS level
• For 74AHCT74: TTL level
• ESD protection:
• HBM EIA/JESD22-A114E exceeds 2000 V
Datasheet
6
74AHCT74BQ

nexperia
Dual D-type flip-flop
and benefits
• Balanced propagation delays
• All inputs have Schmitt-trigger actions
• Inputs accept voltages higher than VCC
• Input levels:
• For 74AHC74: CMOS level
• For 74AHCT74: TTL level
• ESD protection:
• HBM EIA/JESD22-A114E exceeds 2000 V
Datasheet
7
74AHCT74D

nexperia
Dual D-type flip-flop
and benefits
• Balanced propagation delays
• All inputs have Schmitt-trigger actions
• Inputs accept voltages higher than VCC
• Input levels:
• For 74AHC74: CMOS level
• For 74AHCT74: TTL level
• ESD protection:
• HBM EIA/JESD22-A114E exceeds 2000 V
Datasheet
8
SN74AHCT74Q-Q1

Texas Instruments
Dual Positive-Edge-Triggered D-Type Flip-Flops
the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs. ORDERING INFORMATION{ TA PACKAGE‡ ORDERABLE PART NUMBER TOP-SIDE MARKING −40°C to 125°C SOIC −
Datasheet
9
SN74AHCT74-EP

Texas Instruments
Dual Positive-Edge-Triggered D-Type Flip-Flops
justifying use of this component beyond specified performance and environmental limits. D OR PW PACKAGE (TOP VIEW) 1CLR 1 1D 2 1CLK 3 1PRE 4 1Q 5 1Q 6 GND 7 14 VCC 13 2CLR 12 2D 11 2CLK 10 2PRE 9 2Q 8 2Q description/ordering information The SN74
Datasheet
10
SN74AHCT74

Texas Instruments
Dual Positive-Edge-Triggered D-Type Flip-Flops

• Operating range of 4.5 V to 5.5 V
• Low power consumption, 10-µA maximum ICC
• ±8-mA output drive at 5 V
• Inputs are TTL-voltage compatible
• Latch-up performance exceeds 250 mA per JESD 17 2 Applications
• Convert a momentary switch to a toggle s
Datasheet



Depuis 2018 :: D4U Semiconductor :: (Politique de confidentialité et contact