Datasheet

1. General description
The NPIC6C596-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
making 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 +125 C
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
NPIC6C596-Q100
Power logic 8-bit shift register; open-drain outputs
Rev. 2 — 4 July 2013 Product data sheet

Summary of content (21 pages)