DN8648FBP 32-bit Shift Register Latch Driver IC

DN8648FBP 32-bit Shift Register Latch Driver IC

• Timing Chart 1/fCLK 1. Input Timing tWH (CLK) CLK 90% 2.5V 10% tr (CLK) 90% 2.5V 10% tf (CLK) tsu (SIN) SIN th (SIN) 2.5V tWL (CLK) 2.5V 2.5V 2.5V 2.5V tsu (SIN) th (SIN) th (STB) STB tsu (STB) 2.5V tw (STB) 2.5V 2. Propagation Delay Time CLK 2.5V 2.5V tPLH SOUT 2.5V tPHL 2.5V EN 2.5V.

Features

0.8 10.0±0.3 12.2±0.3 0.2
  – 0.05 1.3±0.1 0.6 s Applications
• Driving of the thermal heads
• Driving of the relays, LEDs, solenoids, etc. s Block Diagram SIN CLK 38 D Q CP D Q CP D Q CP D Q CP 39 SOUT 35 STB 36 L D Q L D Q L D Q L D Q 34 L D Q Output malfunction protector VCC EN 37 GND 6, 7, 27, 28 33 32 31 43 42 Q1 Q2 Q3 Q31 Q32 2.85±0.2 1 DN8648FBP s Absolute Maximum Ratings (Ta = 25˚C) Parameter Supply voltage Output voltage Output current Power dissipation Operating ambient temperature Storage temperature Symbol VCC VO IO PD Topr Tstg Rating 0 to 7 0 to 30 .