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SN74LS628D

SN74LS628D

SN74LS628D

Texas Instruments

5V VCO Programmable Timers 74LS Series 74LS628 14 Pins 20MHz 5V 14-SOIC (0.154, 3.90mm Width)

SOT-23

SN74LS628D Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Weight 130.010913mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Type VCO
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Depth 4mm
Frequency 20MHz
Base Part Number 74LS628
Pin Count 14
Operating Supply Voltage 5V
Operating Supply Current 20mA
Load Capacitance 45pF
Nominal Supply Current 20mA
Number of Bits 1
Family LS
Output Polarity COMPLEMENTARY
Max I(ol) 0.024 A
Max Duty Cycle 50 %
Power Supply Current-Max (ICC) 35mA
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.529874 $0.529874
10 $0.499881 $4.99881
100 $0.471586 $47.1586
500 $0.444893 $222.4465
1000 $0.419709 $419.709
SN74LS628D Product Details

SN74LS628D Overview


The timer clock is suitable for 14-SOIC (0.154, 3.90mm Width) package. Set the frequency of the timer to 20MHz.It is used to pack in Tube case. It is recommended to mount the device as type Surface Mount.4.75V~5.25V is the maximum voltage that can be supplied by the programmable timer.The type of chips can be divided into VCO. The operating temperature of this timer clock is 0°C~70°C. To mount this digital timer with Surface Mount. The operating supply voltage is rated at 20mA voltage. The 74LS relates to the digital timer's series. It is based on 74LS628. The timer clock contains 14 pins. The digital timer's operating supply voltage is rated 5V voltage. The supply voltage of the programmable timer can rate 5V. The sum of the IC chip pins is 14 . The number of the chip's terminations sums up to 14. The timer clock has 130.010913mg in weight.

SN74LS628D Features


Operate frequency at 20MHz
Package / Case: Tube
Mounting Type:Surface Mount

SN74LS628D Applications


There are a lot of Texas Instruments SN74LS628D Programmable Timers & Oscillators applications.

  • Clutch Actuator circuit
  • Intruder Detection
  • Domestic appliances
  • Remote Data-Logger
  • Electric Vehicles
  • White Goods
  • Remote Sensors
  • Power-Gating Applications
  • Smart Key
  • Power-On Reset Timer

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