Nexperia 74AHC573PW,118 Octal-Bit Latch, Transparent D Type, 3 State, 20-Pin TSSOP

  • RS Stock No. 181-7365
  • Mfr. Part No. 74AHC573PW,118
  • Brand Nexperia
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

The 74AHC573, 74AHCT573 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). The 74AHC573, 74AHCT573 consists of eight D-type transparent latches featuring separate D-type inputs for each latch and 3-state true outputs for bus oriented applications. A latch enable input (LE) and an output enable input (OE) are common to all latches. When pin LE is HIGH, data at the Dn inputs enters the latches. In this condition the latches are transparent, i.e. a latch output will change state each time its corresponding Dn input changes. When pin LE is LOW, the latches store the information that is present at the Dn inputs, after a set-up time preceding the HIGH-to-LOW transition of LE. When pin OE is LOW, the contents of the 8 latches are available at the outputs. When pin OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does not affect the state of the latches. The 74AHC573, 74AHCT573 is functionally identical to the 74AHC373, 74AHCT373, but has a different pin arrangement.

Specifications
Attribute Value
Logic Family 74AHC
Latch Mode Transparent
Latching Element D Type
Number of Elements per Chip 8
Number of Bits 8
Number of Channels per Chip 8
Output Type 3 State
Polarity Non-Inverting
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 20
Dimensions 6.6 x 4.5 x 0.95mm
Height 0.95mm
Length 6.6mm
Minimum Operating Supply Voltage 2 V
Maximum Operating Supply Voltage 5.5 V
Width 4.5mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Available to back order for despatch 18/08/2020
Price Each (On a Reel of 2500)
£ 0.099
(exc. VAT)
£ 0.119
(inc. VAT)
Units
Per unit
Per Reel*
2500 - 5000
£0.099
£247.50
7500 +
£0.092
£230.00
*price indicative
Related Products
A range of NXP Flip-Flops and Latches from ...
Description:
A range of NXP Flip-Flops and Latches from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits. High-Speed CMOS Logic Operating Voltage: 2 to ...
A range of NXP Flip-Flops and Latches from ...
Description:
A range of NXP Flip-Flops and Latches from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits. High-Speed CMOS Logic Operating Voltage: 2 to ...
The 74HC573D is a high speed CMOS OCTAL ...
Description:
The 74HC573D is a high speed CMOS OCTAL LATCH with 3-STATE OUTPUT fabricated with silicon gateC2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. These 8-bit D-type latch is controlled by a latch enable input (LE) and an output enable ...
The 74VHCT573A is an advanced high speed CMOS ...
Description:
The 74VHCT573A is an advanced high speed CMOS OCTAL LATCH with 3-STATE OUTPUT fabricated with silicon gateC2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This 8-bit D-type latch is controlled by a latch enable input (LE) and ...