Nexperia 74HCT123D,652, Dual Dual Monostable Multivibrator 4mA, 16-Pin SOIC

  • RS Stock No. 170-8064
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 74HCT123D,652
  • ผู้ผลิต / Manufacturer Nexperia
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / Product Details

The 74HC123, 74HCT123 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). The 74HC123, 74HCT123 are dual retriggerable monostable multivibrators with output pulse width control by three methods: The basic pulse is programmed by selection of an external resistor (REXT) and capacitor (CEXT). Once triggered, the basic output pulse width may be extended by retriggering the gated active LOW-going edge input (nA) or the active HIGH-going edge input (nB). By repeating this process, the output pulse period (nQ = HIGH, nQ = LOW) can be made as long as desired.

Simple control interface
Power on reset
Dual devices with separate reset inputs
Negative or positive edge triggered
CMOS low power
Key applications
Timing delays in control circuits

74HCT Family

คุณสมบัติ / Specifications
คุณสมบัติ Value
Logic Family 74HCT
Logic Function Monostable Multivibrator
Number of Elements per Chip 2
Maximum High Level Output Current -4mA
Maximum Low Level Output Current 4mA
Minimum Pulse Width 30 ns
Maximum Propagation Delay Time @ Maximum CL 77 ns @ 50 pF
Mounting Type Surface Mount
Package Type SO
Pin Count 16
Dimensions 10 x 4 x 1.45mm
Height 1.45mm
Length 10mm
Maximum Operating Temperature +125 °C
Minimum Operating Supply Voltage 4.5 V
Minimum Operating Temperature -40 °C
Width 4mm
Maximum Operating Supply Voltage 5.5 V
Propagation Delay Test Condition 50pF
2350 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each (In a Tube of 50)
THB 11.70
(exc. VAT)
THB 12.52
(inc. VAT)
Units
Per unit
Per Tube*
50 - 200
THB11.70
THB585.00
250 - 450
THB10.399
THB519.95
500 - 2450
THB9.365
THB468.25
2500 - 4950
THB8.51
THB425.50
5000 +
THB7.811
THB390.55
*ตัวบ่งบอกราคา / price indicative