74HC573D,652 Philips Semiconductors, 74HC573D,652 Datasheet
74HC573D,652
Specifications of 74HC573D,652
Related parts for 74HC573D,652
74HC573D,652 Summary of contents
Page 1
Octal D-type transparent latch; 3-state 1. General description The 74HC573; 74HCT573 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). The 74HC573; 74HCT573 has octal D-type transparent latches featuring separate D-type inputs ...
Page 2
... Philips Semiconductors 3. Quick reference data Table 1: GND = Symbol Parameter 74HC573 t PHL, t PLH 74HCT573 t PHL, t PLH [ input frequency in MHz output frequency in MHz output load capacitance in pF number of inputs switching Ordering information Table 2: Ordering information Type number Package Temperature range Name 74HC573 74HC573N ...
Page 3
... Philips Semiconductors Table 3: Symbol Functional description Table 4: Operating mode Enable and read register (transparent mode) Latch and read register Latch register and disable outputs [ HIGH voltage level HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition LOW voltage level LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition; ...
Page 4
... Philips Semiconductors Table 5: In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter P tot [1] For DIP20 package: P [2] For SO20 package: P [3] For SSOP20 and TSSOP20 packages: P [4] For DHVQFN20 package Recommended operating conditions ...
Page 5
... Philips Semiconductors 10. Static characteristics Table 7: Static characteristics 74HC573 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter amb V HIGH-state input voltage IH V LOW-state input voltage IL V HIGH-state output voltage OH V LOW-state output voltage OL I input leakage current LI I OFF-state output current ...
Page 6
... Philips Semiconductors Table 7: Static characteristics 74HC573 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter V LOW-state output voltage OL I input leakage current LI I OFF-state output current OZ I quiescent supply current +125 C amb V HIGH-state input voltage IH V LOW-state input voltage ...
Page 7
... Philips Semiconductors Table 8: Static characteristics 74HCT573 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter +125 C amb V HIGH-state input voltage IH V LOW-state input voltage IL V HIGH-state output voltage LOW-state output voltage input leakage current LI I OFF-state output current OZ I quiescent supply current ...
Page 8
... Philips Semiconductors Table 9: Dynamic characteristics 74HC573 Voltages are referenced to GND (ground = 0 V); C Symbol Parameter t , 3-state output disable time PHZ t PLZ t , output transition time THL t TLH t pulse width LE HIGH W t set-up time hold time power dissipation capacitance +85 C amb t , propagation delay PHL ...
Page 9
... Philips Semiconductors Table 9: Dynamic characteristics 74HC573 Voltages are referenced to GND (ground = 0 V); C Symbol Parameter t , output transition time THL t TLH t pulse width LE HIGH W t set-up time hold time +125 C amb t , propagation delay PHL t PLH t , propagation delay PHL t PLH t , 3-state output enable time ...
Page 10
... Philips Semiconductors Table 9: Dynamic characteristics 74HC573 Voltages are referenced to GND (ground = 0 V); C Symbol Parameter t pulse width LE HIGH W t set-up time hold time [ used to determine the dynamic power dissipation ( input frequency in MHz output frequency in MHz output load capacitance in pF supply voltage in V; ...
Page 11
... Philips Semiconductors 13. Package outline DIP20: plastic dual in-line package; 20 leads (300 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. mm 4.2 0.51 3.2 inches 0.17 0.02 0.13 Note 1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included. ...
Page 12
... Philips Semiconductors SO20: plastic small outline package; 20 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.3 2.45 2.65 mm 0.25 0.1 2.25 0.012 0.096 0.1 inches 0.01 0.004 0.089 Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. ...