Datasheet

1. General description
The NPIC6C596A-Q100 is an 8-bit serial-in/serial or parallel-out shift register with a
storage register and open-drain outputs. Both the shift and storage register have separate
clocks. The device features a serial input (DS) and a serial output (Q7S) to enable
cascading and an asynchronous reset MR
input. A LOW on MR resets both the shift
register and storage register. Data is shifted on the LOW-to-HIGH transitions of the SHCP
input. The data in the shift register is transferred to the storage register on a
LOW-to-HIGH transition of the STCP input. If both clocks are connected together, the shift
register is always one clock pulse ahead of the storage register. To provide additional hold
time in cascaded applications, the serial output QS7 is clocked out on the falling edge of
SHCP. Data in the storage register drives the gate of the output extended-drain NMOS
(EDNMOS) transistor whenever the output enable input (OE
) is LOW. A HIGH on OE
causes the outputs to assume a high-impedance OFF-state. Operation of the OE
input
does not affect the state of the registers. The open-drain outputs are 33 V/100 mA
continuous current extended-drain NMOS transistors designed for use in systems that
require moderate load power such as LEDs. Integrated voltage clamps in the outputs,
provide protection against inductive transients. These voltage clamps make the device
suitable for power driver applications such as relays, solenoids and other low-current or
medium-voltage loads.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from 40 C to +85 C and from 40 C to +125 C
Wide supply range 2.3 V to 5.5 V
Low R
DSon
Eight Power EDNMOS transistor outputs of 100 mA continuous current
250 mA current limit capability
Output clamping voltage 33 V
30 mJ avalanche energy capability
Enhanced cascading for multiple stages
All registers cleared with single input
Low power consumption
ESD protection:
HBM AEC-Q100-002 revision D exceeds 2500 V
CDM AEC-Q100-011 revision B exceeds 1000 V
NPIC6C596A-Q100
Power logic 8-bit shift register; open-drain outputs
Rev. 1 — 18 October 2013 Product data sheet

Summary of content (20 pages)