Features
- Wide operating voltage: 1.0 V to 5.5 V
- Optimized for low voltage applications: 1.0 V to 3.6 V
- Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
- Typical output ground bounce < 0.8 V at VCC = 3.3 V and Tamb = 25 °C
- Typical HIGH-level output voltage (VOH) undershoot: > 2 V at VCC = 3.3 V and Tamb = 25 °C
- Demultiplexing capability
- Multiple input enable for easy expansion
- Ideal for memory chip select decoding
- Active LOW mutually exclusive outputs
- ESD protection:
- HBM JESD22-A114E exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- Multiple package options
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|
74LV138BQ | Production | 1.0 - 5.5 | TTL | ± 12 | 12 | low | -40~125 | 83 | 6.5 | 50 | DHVQFN16 |
74LV138D | Production | 1.0 - 5.5 | TTL | ± 12 | 12 | low | -40~125 | 81 | 4.5 | 39.5 | SO16 |
74LV138DB NRND | Not for design in | 1.0 - 5.5 | TTL | +/- 12 | 12 | low | -40~125 | 148 | 42.0 | SSOP16 | |
74LV138PW | Production | 1.0 - 5.5 | TTL | ± 12 | 12 | low | -40~125 | 115 | 2.2 | 43 | TSSOP16 |
Package
Type number | Package | Outline version | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74LV138BQ | ![]() DHVQFN16 (SOT763-1) | SOT763-1 | Reel 7" Q1/T1 | Active | LV138 | 74LV138BQ,115 ( 9352 855 77115 ) | |
74LV138D | ![]() SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | 74LV138D | 74LV138D,118 ( 9350 631 90118 ) |
Bulk Pack | Active | 74LV138D | 74LV138D,112 ( 9350 631 90112 ) | ||||
74LV138DB NRND | ![]() SSOP16 (SOT338-1) | SOT338-1 | SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | LV138 | 74LV138DB,118 ( 9351 659 60118 ) |
Bulk Pack | Active | LV138 | 74LV138DB,112 ( 9351 659 60112 ) | ||||
74LV138PW | ![]() TSSOP16 (SOT403-1) | SOT403-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | LV138 | 74LV138PW,118 ( 9351 743 90118 ) |
Bulk Pack | Active | LV138 | 74LV138PW,112 ( 9351 743 90112 ) |
Quality, reliability & chemical content
Type number | Orderable part number | Chemical content | RoHS / RHF | Leadfree conversion date | EFR | IFR | MTBF (hour) | MSL | MSL leadfree |
---|---|---|---|---|---|---|---|---|---|
74LV138BQ | 74LV138BQ,115 | 74LV138BQ | ![]() ![]() | Always Pb-free | 144.9 | 10.23 | 9.78E7 | 1 | 1 |
74LV138D | 74LV138D,118 | 74LV138D | ![]() ![]() | week 6, 2004 | 144.9 | 10.23 | 9.78E7 | 1 | 1 |
74LV138D | 74LV138D,112 | 74LV138D | ![]() ![]() | week 6, 2004 | 144.9 | 10.23 | 9.78E7 | 1 | 1 |
74LV138DB NRND | 74LV138DB,118 | 74LV138DB | ![]() ![]() | week 12, 2005 | 1 | 1 | |||
74LV138DB NRND | 74LV138DB,112 | 74LV138DB | ![]() ![]() | week 12, 2005 | 1 | 1 | |||
74LV138PW | 74LV138PW,118 | 74LV138PW | ![]() ![]() | week 17, 2005 | 144.9 | 10.23 | 9.78E7 | 1 | 1 |
74LV138PW | 74LV138PW,112 | 74LV138PW | ![]() ![]() | week 17, 2005 | 144.9 | 10.23 | 9.78E7 | 1 | 1 |
Documentation (20)
File name | Title | Type | Date |
---|---|---|---|
74LV138 | 3-to-8 line decoder/demultplexer; inverting | Data sheet | 2018-02-05 |
nexperia_selection_guide_2019_201901 | Selection guide 2019. Discretes, Logic and MOSFETs | Selection guide | 2018-12-12 |
lv | lv Spice model | SPICE model | 2013-05-06 |
SOT763-1_115 | DHVQFN16; Reel pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,115 or X Ordering code (12NC) ending 115 | Packing | 2016-07-05 |
SOT763-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body | Outline drawing | 2018-11-14 |
SOT109-1_431 | SO16; Reel sulfur barrier pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending ,431 or Z Ordering code (12NC) ending 431 | Packing | 2016-08-25 |
SOT109-1_118 | SO16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 | Packing | 2013-04-24 |
SOT109-1 | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body | Outline drawing | 2018-10-18 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SOT403-1_623 | TSSOP16; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 623 or HL; Ordering code (12NC) ending 623 | Packing | 2013-05-15 |
SOT403-1_118 | TSSOP16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 | Packing | 2013-04-08 |
SOT403-1_128 | TSSOP16; Reel pack; SMD, 13", Turned Q4/T2 180 deg product orientation Orderable part number ending ,128 or HP Ordering code (12NC) ending 128 | Packing | 2014-10-14 |
SOT403-1_653 | TSSOP16; Reel pack; SMD, 13"; Q1 Standard product orientation; Orderable part number ending, 653 or HL; Ordering code (12NC) ending 653 | Packing | 2013-05-15 |
SOT403-1 | plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.1 mm body | Outline drawing | 2018-11-14 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SOT338-1_431 | SSOP16; Reel pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending ,431 or Z Ordering code (12NC) ending 431 | Packing | 2016-10-05 |
SOT338-1 | plastic, shrink small outline package; 16 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Outline drawing | 2018-10-18 |
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 |
---|---|---|---|
lv | lv Spice model | SPICE model | 2013-05-06 |
Sample
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