Orderable parts
Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
---|---|---|---|---|
74ALVCH16543DGG | 74ALVCH16543DGG,11 | 935262544118 | SOT364-1 | Order product |
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Click here for more information16-bit D-type registered transceiver; 3-state
The 74ALVCH16543 is a dual octal registered transceiver. Each section contains two sets of D-type latches for temporary storage of the data flow in either direction.
Separate latch enable (nLEAB, nLEBA) and output enable (nOEAB, nOEBA) inputs are provided for each register to permit independent control in either direction of the data flow.
The 74ALVCH16543 contains two sections each consisting of two sets of eight D-type latches with separate inputs and controls for each set. For data flow from A to B, for example, the A-to-B enable (nEAB) inputs must be LOW in order to enter data from nA0 to nA7, or take data from nB0 to nB7, as indicated in the function table. With nEAB LOW, a LOW signal on the A-to-B latch enable (nLEAB) input makes the A-to-B latches transparent; a subsequent LOW-to-HIGH transition of the nLEAB signal stores the A data into the latches. With nEAB and nOEAB both LOW, the 3-state B output buffers are active and display the data present at the output of the A latches. Similarly, the nEBA, nLEBA and nOEBA signals control the data flow from B-to-A.
Active bus hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
CMOS low power consumption
Direct interface with TTL levels
MULTIBYTE flow-through standard pin-out architecture
Back-to-back registers for storage
Output drive capability 50 Ω transmission lines at 85 °C
All data inputs have bus hold
Low inductance multiple VCC and GND pins for minimize noise and ground bounce
Current drive ±24 mA at 3.0 V
3-state non-inverting outputs for bus oriented applications
JESD8-5 (2.3 V to 2.7 V)
JESD8B/JESD36 (2.7 V to 3.6 V)
HBM ANSI/ESDA/JEDEC JS-001 exceeds 2000 V
CDM JESD22-C101E exceeds 1000 V
Type number | Product status | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|
74ALVCH16543DGG | Production | n.a. | n.a. | TTL | ± 24 | 3.8 | 16 | 150 | low | -40~85 | 93 | TSSOP56 |
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74ALVCH16543DGG | 74ALVCH16543DGG,11 (935262544118) |
Active | ALVCH16543 |
TSSOP56 (SOT364-1) |
SOT364-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT364-1_118 |
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 |
---|---|---|---|---|---|---|---|
74ALVCH16543DGG | 74ALVCH16543DGGY (935262544518) |
Discontinued / End-of-life | ALVCH16543 |
TSSOP56 (SOT364-1) |
SOT364-1 |
SSOP-TSSOP-VSO-WAVE
|
Not available |
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74ALVCH16543DGG | 74ALVCH16543DGG,11 | 74ALVCH16543DGG |
All type numbers in the table below are discontinued.
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74ALVCH16543DGG | 74ALVCH16543DGGY | 74ALVCH16543DGG |
File name | Title | Type | Date |
---|---|---|---|
74ALVCH16543 | 16-bit D-type registered transceiver; 3-state | Data sheet | 2017-12-15 |
SOT364-1 | 3D model for products with SOT364-1 package | Design support | 2020-01-22 |
alvch16543 | alvch16543 IBIS model | IBIS model | 2013-04-08 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
SOT364-1 | plastic, thin shrink small outline package; 56 leads; 0.5 mm pitch; 14 mm x 6.1 mm x 1.2 mm body | Package information | 2022-06-23 |
SOT364-1_118 | TSSOP56; Reel pack for SMD, 13"; Q1/T1 product orientation | Packing information | 2020-04-21 |
74ALVCH16543DGG_Nexperia_Product_Reliability | 74ALVCH16543DGG Nexperia Product Reliability | Quality document | 2023-05-29 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
File name | Title | Type | Date |
---|---|---|---|
alvch16543 | alvch16543 IBIS model | IBIS model | 2013-04-08 |
SOT364-1 | 3D model for products with SOT364-1 package | Design support | 2020-01-22 |
Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
---|---|---|---|---|---|---|
74ALVCH16543DGG | 74ALVCH16543DGG,11 | 935262544118 | Active | SOT364-1_118 | 2,000 | Order product |
74ALVCH16543DGG | 74ALVCH16543DGGY | 935262544518 | Discontinued / End-of-life | SOT364-1_518 | 2,000 | Order product |
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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.