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74HCT299D,653
Universal Bus Functions
NXP USA Inc.
8 Bit Universa
-
20-SOIC (0.295, 7.50mm Width)
YES

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image of 通用总线功能>74HCT299D,653
image of 通用总线功能>74HCT299D,653
74HCT299D,653
Universal Bus Functions
NXP USA Inc.
8 Bit Universa
-
20-SOIC (0.295, 7.50mm Width)
YES
TYPEDESCRIPTION
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series 74HCT
Published 2008
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
HTS Code 8542.39.00.01
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HCT299
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Number of Circuits 8-Bit
Load Capacitance 50pF
Number of Bits 8
Family HCT
Output Characteristics 3-STATE
Current - Output High, Low 6mA 6mA
Logic Type Universal Shift Register
Output Polarity TRUE
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 56 ns
fmax-Min 17 MHz
Count Direction BIDIRECTIONAL
Max Frequency@Nom-Sup 20000000Hz
Length 12.8mm
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant
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