M74HCT74TTR STMicroelectronics, M74HCT74TTR Datasheet
M74HCT74TTR
Specifications of M74HCT74TTR
M74HCT74TTR
Related parts for M74HCT74TTR
M74HCT74TTR Summary of contents
Page 1
... DIP SOP TSSOP The M74HCT74 is designed to directly interface 2 HSC MOS components. All inputs are equipped with protection circuits against static discharge and transient excess voltage. M74HCT74 DIP SOP TUBE T & R M74HCT74B1R M74HCT74M1R M74HCT74RM13TR M74HCT74TTR systems with TTL and TSSOP NMOS 1/10 ...
Page 2
M74HCT74 INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE INPUTS CLR Don’t Care LOGIC DIAGRAM This logic diagram has not be used to estimate propagation delays ...
Page 3
ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current ...
Page 4
M74HCT74 AC ELECTRICAL CHARACTERISTICS (C Symbol Parameter Output Transition TLH THL Time t t Propagation Delay PLH PHL Time (CLOCK- Propagation Delay PLH PHL Time (CL,PR - Q,Q) f Maximum Clock MAX Frequency t Minimum ...
Page 5
TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance pulse generator (typically OUT WAVEFORM 1 : PROPAGATION DELAY, MINIMUM SETUP AND HOLD TIME, CK MINIMUM PULSE WIDTH AND MAXIMUM ...
Page 6
M74HCT74 WAVEFORM 2 : MINIMUM PULSE WIDTH, PROPAGATION DELAY (f=1MHz; 50% duty cycle) WAVEFORM 3 : MINIMUM PULSE WIDTH AND REMOVAL TIME (f=1MHz; 50% duty cycle) 6/10 ...
Page 7
Plastic DIP-14 MECHANICAL DATA mm. DIM. MIN. a1 0. 15. 1.27 TYP MAX. MIN. 0.020 1.65 0.055 0.5 0.25 20 8.5 2.54 7.1 5.1 3.3 2.54 0.050 M74HCT74 ...
Page 8
M74HCT74 DIM. MIN 0 0. 8. 3.8 G 4 8/10 SO-14 MECHANICAL DATA mm. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.5 ...
Page 9
TSSOP14 MECHANICAL DATA DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 4.9 E 6 0° PIN 1 IDENTIFICATION 1 mm. TYP MAX. 1.2 0.15 1 1.05 ...
Page 10
... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...