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74ALVCH16374DL

2.5 V/3.3 V 16-bit edge-triggered D-type flip-flop; 3-state

The 74ALVCH16374 is a 16-bit edge-triggered D-type flip-flop with bus hold inputs and 3-state outputs. The device can be used as two 8-bit flip-flops or one 16-bit flip-flop. The device features two clocks (1CP and 2CP) and two output enables (1OE and 2OE), each controlling 8-bits. The flip-flops will store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (nCP) transition. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Operation of the nOE input does not affect the state of the flip-flops.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

This product has been discontinued, click here for discontinuation information and replacement parts.

Features and benefits

  • Wide supply voltage range from 1.2 V to 3.6 V

  • CMOS low power dissipation

  • MULTIBYTE™ flow-through standard pin-out architecture

  • Low inductance multiple VCC and GND pins for minimum noise and ground bounce

  • Direct interface with TTL levels

  • All data inputs have bus hold

  • Latch-up performance exceeds 100 mA per JESD 78 Class II.A

  • Output drive capability 50 Ω transmission lines at 85 °C

  • IOFF circuitry provides partial Power-down mode operation

  • Current drive ±24 mA at VCC = 3.0 V

  • Complies with JEDEC standards:
    • JESD8-7 (1.65 V to 1.95 V)

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8C/JESD36 (2.7 V to 3.6 V)

  • ESD protection:
    • HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV
    • CDM ANSI/ESDA/JEDEC JS-002 Class C3 exceeds 1 kV
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Parametrics

Type number Product status Package name
74ALVCH16374DL End of life SSOP48

Package

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74ALVCH16374DL 74ALVCH16374DL,112
(935260444112)
Obsolete ALVCH16374 Standard Procedure Standard Procedure SOT370-1
SSOP48
(SOT370-1)
SOT370-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Not available
74ALVCH16374DL,118
(935260444118)
Obsolete ALVCH16374 Standard Procedure Standard Procedure SOT370-1_118

Environmental information

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number Chemical content RoHS RHF-indicator
74ALVCH16374DL 74ALVCH16374DL,112 74ALVCH16374DL rohs rhf rhf
74ALVCH16374DL 74ALVCH16374DL,118 74ALVCH16374DL rohs rhf rhf
Quality and reliability disclaimer

Documentation (6)

File name Title Type Date
74ALVCH16374 2.5 V/3.3 V 16-bit edge-triggered D-type flip-flop; 3-state Data sheet 2021-11-23
alvch16374 alvch16374 IBIS model IBIS model 2013-04-07
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT370-1 plastic, shrink small outline package; 48 leads; 0.635 mm pitch; 15.9 mm x 7.5 mm x 2.8 mm body Package information 2020-04-21
SSOP-TSSOP-VSO-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

Support

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Models

File name Title Type Date
alvch16374 alvch16374 IBIS model IBIS model 2013-04-07

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.