Features and benefits
- Wide supply voltage range from 2.3 V to 3.6 V
- Overvoltage tolerant inputs to 5.5 V
- BiCMOS high speed and output drive
- Outputs include series resistance of 30 Ω making external termination resistors unnecessary
- No bus current loading when output is tied to 5 V bus
- Direct interface with TTL levels
- IOFF circuitry provides partial Power-down mode operation
- 20-bit positive-edge triggered register
- 5 V I/O compatible
- Multiple VCC and GND pins minimize switching noise
- Bus hold on data inputs
- Live insertion and extraction permitted
- Power-up reset
- Power-up 3-state
- Output capability: +12 mA and -12 mA
- Latch-up protection:
- JESD17: exceeds 500 mA
- ESD protection:
- MIL STD 883, method 3015: exceeds 2000 V
- MM: exceeds 200 V
- Specified from -40 °C to 85 °C
Applications
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|
74ALVT162821DGG | Production | 2.3 - 3.6 | TTL | ± 12 | 3.2 | 150 | medium | -40~85 | 93 | 21.0 | TSSOP56 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74ALVT162821DGG | 74ALVT162821DGGS ( 9352 554 60512 ) | Active | ALVT162821 | ![]() TSSOP56 (SOT364-1) | SOT364-1 | SSOP-TSSOP-VSO-WAVE | Tube in Drypack |
74ALVT162821DGGY ( 9352 554 60518 ) | Active | ALVT162821 | Reel 13" Q1/T1 in Drypack |
Quality, reliability & chemical content
Type number | Orderable part number | Chemical content | RoHS / RHF | EFR | IFR | MTBF (hour) | MSL | MSL leadfree |
---|---|---|---|---|---|---|---|---|
74ALVT162821DGG | 74ALVT162821DGGS | 74ALVT162821DGG | ![]() ![]() | 70.8 | 1.33 | 7.52E8 | 2 | 2 |
74ALVT162821DGG | 74ALVT162821DGGY | 74ALVT162821DGG | ![]() ![]() | 70.8 | 1.33 | 7.52E8 | 2 | 2 |
Documentation (4)
File name | Title | Type | Date |
---|---|---|---|
74ALVT162821 | 20-bit bus interface D-type flip-flop; positive-edge trigger with 30 Ω termination resistors; 3-state | Data sheet | 2020-10-19 |
alvt162821 | alvt162821 IBIS model | IBIS model | 2013-04-07 |
alvt16 | alvt16 Spice model | SPICE model | 2013-05-06 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
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.
Models
File name | Title | Type | Date |
---|---|---|---|
alvt162821 | alvt162821 IBIS model | IBIS model | 2013-04-07 |
alvt16 | alvt16 Spice model | SPICE model | 2013-05-06 |
Ordering, pricing & availability
Type number | Orderable part number | Ordering code (12NC) | Packing | Buy online |
---|---|---|---|---|
74ALVT162821DGG | 74ALVT162821DGGS | 935255460512 | Tube in Drypack | Order product |
74ALVT162821DGG | 74ALVT162821DGGY | 935255460518 | Reel 13" Q1/T1 in Drypack | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.