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Click here for more information74LVCH162374ADL
16-bit edge-triggered D-type flip-flop with 30 Ohm series termination resistors; 5 V input/output tolerant; 3-state
The 74LVCH162374A is a 16-bit edge triggered flip-flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus-oriented applications. The device consists of two sections of 8 edge-triggered flip-flops. A clock (CP) input and an output enable (OE) are provided for each octal. Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices in mixed 3.3 V and 5 V applications. The flip-flops store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW to HIGH CP transition. When OE is LOW, the contents of the flip-flops are available at the outputs. When OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.
Bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.
To reduce line noise, 30 Ω series termination resistors are included in both high and low output stages.
Alternatives
Features and benefits
5 V tolerant inputs/outputs for interfacing with 5 V logic
Wide supply voltage range from 1.2 V to 3.6 V
CMOS low power consumption
Multibyte flow-through standard pinout architecture
Multiple low inductance supply pins for minimum noise and ground bounce
Direct interface with TTL levels
All data inputs have bus hold
High-impedance outputs when VCC = 0 V
Complies with JEDEC standard:
JESD8-7A (1.65 V to 1.95 V)
JESD8-5A (2.3 V to 2.7 V)
JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C and -40 °C to +125 °C
PCB Symbol, Footprint and 3D Model
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Package
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74LVCH162374ADL | 74LVCH162374ADL,11 (935238760112) |
Obsolete | no package information | ||||
| 74LVCH162374ADL:11 (935238760118) |
Obsolete | ||||||
Environmental information
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74LVCH162374ADL | 74LVCH162374ADL,11 | 74LVCH162374ADL |
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| 74LVCH162374ADL | 74LVCH162374ADL:11 | 74LVCH162374ADL |
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Series
Documentation (4)
| File name | Title | Type | Date |
|---|---|---|---|
| 74LVCH162374A | 16-bit edge-triggered D-type flip-flop with 30 Ohm series termination resistors; 5 V input/output tolerant; 3-state | Data sheet | 2024-01-31 |
| AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
| AN263 | Power considerations when using CMOS and BiCMOS logic devices | Application note | 2023-02-07 |
| lvch162374a | lvch162374a IBIS model | IBIS model | 2013-04-09 |
Support
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Models
| File name | Title | Type | Date |
|---|---|---|---|
| lvch162374a | lvch162374a IBIS model | IBIS model | 2013-04-09 |
PCB Symbol, Footprint and 3D Model
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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.