Toshiba 74VHC573FT Octal Octal D Type Latch, Transparent D Type, 20-Pin TSSOP

  • RS Stock No. 171-3349
  • Mfr. Part No. 74VHC573FT
  • Manufacturer Toshiba
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The 74VHC573FT is an advanced high speed CMOS OCTAL LATCH with 3-STATE OUTPUT fabricated with silicon gate C2MOS 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 an output enable input (OE). When the OE input is high, the eight outputs are in a high impedance state. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages

Wide operating temperature range: Topr = -40 to 125 
High speed: fMAX = 180 MHz (typ.) at VCC = 5.0 V
Low power dissipation: ICC = 4.0 μA (max) at Ta = 25
High noise immunity: VNIH = VNIL = 28% VCC (min)
Power-down protection is provided on all inputs.
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V
Low noise: VOLP = 1.0 V (max)
Pin and function compatible with the 74 series
(74AC/HC/AHC/LV etc.) 573 type.

Specifications
Attribute Value
Logic Family 74VHC
Latch Mode Transparent
Latching Element D Type
Number of Elements per Chip 19
Number of Bits 8bit
Number of Channels per Chip 8
Polarity Inverting
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 20
Dimensions 6.5 x 4.4 x 1mm
Height 1mm
Length 6.5mm
Minimum Operating Supply Voltage 2 V
Minimum Operating Temperature -40 °C
Automotive Standard AEC-Q100
Maximum Operating Temperature +125 °C
Maximum Operating Supply Voltage 5.5 V
Width 4.4mm
Temporarily out of stock - back order for despatch 17/08/2020, delivery within 5 working days from desptach date
Price Each (On a Reel of 2500)
PHP 6.845
(exc. VAT)
PHP 7.666
(inc. VAT)
units
Per Unit
Per Reel*
2500 +
PHP6.845
PHP17,112.50
*price indicative
Related Products
Low-Voltage CMOS logicOperating Voltage: 2 to 5.5Compatibility: Input ...
Description:
Low-Voltage CMOS logicOperating Voltage: 2 to 5.5Compatibility: Input LVTTL/TTL, Output LVCMOS.
High-Voltage High-Current Source Driver ArrayDarlington transistor driversLow power ...
Description:
High-Voltage High-Current Source Driver ArrayDarlington transistor driversLow power CMOS latchesOutput transient protection diodesIdeal for switching high-power loads.
Low-Voltage BiCMOS Technology LogicOperating Voltage 2.7 to 3.6Compatibility: ...
Description:
Low-Voltage BiCMOS Technology LogicOperating Voltage 2.7 to 3.6Compatibility: Input LVTTL/TTL, Output LVTTL.
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 ...