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SN74HCT74PWE4

Description
Flip Flops Dual Pos-Edge-Trig D-Type Flip-Flop
Categorylogic    logic   
File Size510KB,15 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
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SN74HCT74PWE4 Overview

Flip Flops Dual Pos-Edge-Trig D-Type Flip-Flop

SN74HCT74PWE4 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeTSSOP
package instructionTSSOP, TSSOP14,.25
Contacts14
Reach Compliance Codecompli

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SN74HCT74PWE4 SN74HCT74PWTE4 SN74HCT74DG4 SN74HCT74DTE4 SN74HCT74DBRE4
Description Flip Flops Dual Pos-Edge-Trig D-Type Flip-Flop Flip Flops Dual Pos-Edge-Trig D-Type Flip-Flop Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset 14-SOIC -40 to 85 Flip Flops Dual Pos-Edge-Trig D-Type Flip-Flop Flip Flops Dual Pos-Edge-Trig D-Type Flip-Flop
Is it lead-free? Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Parts packaging code TSSOP TSSOP SOIC SOIC SSOP
package instruction TSSOP, TSSOP14,.25 TSSOP, TSSOP14,.25 SOP, SOP14,.25 SOP, SOP14,.25 SSOP, SSOP14,.3
Contacts 14 14 14 14 14
Reach Compliance Code compli compliant compli compliant compli
series - HCT HCT HCT HCT
JESD-30 code - R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14
JESD-609 code - e4 e4 e4 e4
length - 5 mm 8.65 mm 8.65 mm 6.2 mm
Load capacitance (CL) - 50 pF 50 pF 50 pF 50 pF
Logic integrated circuit type - D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP
MaximumI(ol) - 0.004 A 0.004 A 0.004 A 0.004 A
Humidity sensitivity level - 1 1 1 1
Number of digits - 1 1 1 1
Number of functions - 2 2 2 2
Number of terminals - 14 14 14 14
Maximum operating temperature - 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature - -40 °C -40 °C -40 °C -40 °C
Output polarity - COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - TSSOP SOP SOP SSOP
Encapsulate equivalent code - TSSOP14,.25 SOP14,.25 SOP14,.25 SSOP14,.3
Package shape - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH
method of packing - TR TUBE TAPE AND REEL TAPE AND REEL
Peak Reflow Temperature (Celsius) - 260 260 260 260
power supply - 5 V 5 V 5 V 5 V
propagation delay (tpd) - 35 ns 35 ns 35 ns 35 ns
Certification status - Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height - 1.2 mm 1.75 mm 1.75 mm 2 mm
Maximum supply voltage (Vsup) - 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) - 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) - 5 V 5 V 5 V 5 V
surface mount - YES YES YES YES
technology - CMOS CMOS CMOS CMOS
Temperature level - INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface - Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form - GULL WING GULL WING GULL WING GULL WING
Terminal pitch - 0.65 mm 1.27 mm 1.27 mm 0.65 mm
Terminal location - DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Trigger type - POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
width - 4.4 mm 3.91 mm 3.9 mm 5.3 mm
minfmax - 24 MHz 24 MHz 24 MHz 24 MHz
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