Features and benefits
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Automotive product qualification in accordance with AEC-Q100 (Grade 1)
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Specified from -40 °C to +85 °C and from -40 °C to +125 °C
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Complies with JEDEC standard JESD7A
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Input levels:
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For 74HC245-Q100: CMOS level
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For 74HCT245-Q100: TTL level
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Octal bidirectional bus interface
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Non-inverting 3-state outputs
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ESD protection:
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MIL-STD-883, method 3015 exceeds 2000 V
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HBM JESD22-A114F exceeds 2000 V
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MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
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Multiple package options
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DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
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74HC245BQ-Q100 | Production | 2.0 - 6.0 | CMOS | +/- 7.8 | 36 | 8 | low | -40~85 | 76 | 7.3 | 47 | DHVQFN20 |
74HC245D-Q100 | Production | 2.0 - 6.0 | CMOS | +/- 7.8 | 36 | 8 | low | -40~125 | 83 | 25.7 | 59 | SO20 |
74HC245PW-Q100 | Production | 2.0 - 6.0 | CMOS | +/- 7.8 | 36 | 8 | low | -40~125 | 99 | 4.3 | 43.5 | TSSOP20 |
74HCT245BQ-Q100 | Production | 4.5 - 5.5 | TTL | +/- 6 | 36 | 8 | low | -40~125 | 76 | 7.3 | 47 | DHVQFN20 |
74HCT245D-Q100 | Production | 4.5 - 5.5 | TTL | +/- 6 | 36 | 8 | low | -40~125 | 83 | 25.7 | 59 | SO20 |
74HCT245PW-Q100 | Production | 4.5 - 5.5 | TTL | +/- 6 | 36 | 8 | low | -40~125 | 99 | 4.3 | 43.5 | TSSOP20 |
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
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74HC245BQ-Q100 | DHVQFN20 (SOT764-1) | SOT764-1 | SOT764-1_115 | Active | HC245 | 74HC245BQ-Q100X ( 9353 010 19115 ) | |
74HC245D-Q100 | SO20 (SOT163-1) | SOT163-1 | WAVE_BG-BD-1 | SOT163-1_118 | Active | 74HC245D | 74HC245D-Q100J ( 9353 010 18118 ) |
74HC245PW-Q100 | TSSOP20 (SOT360-1) | SOT360-1 | SSOP-TSSOP-VSO-WAVE | SOT360-1_118 | Active | HC245 | 74HC245PW-Q100J ( 9353 010 17118 ) |
74HCT245BQ-Q100 | DHVQFN20 (SOT764-1) | SOT764-1 | SOT764-1_115 | Active | HCT245 | 74HCT245BQ-Q100X ( 9353 010 23115 ) | |
74HCT245D-Q100 | SO20 (SOT163-1) | SOT163-1 | WAVE_BG-BD-1 | SOT163-1_118 | Active | 74HCT245D | 74HCT245D-Q100J ( 9353 010 21118 ) |
74HCT245PW-Q100 | TSSOP20 (SOT360-1) | SOT360-1 | SSOP-TSSOP-VSO-WAVE | SOT360-1_118 | Active | HCT245 | 74HCT245PW-Q100J ( 9353 010 22118 ) |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
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74HC245BQ-Q100 | 74HC245BQ-Q100X | 74HC245BQ-Q100 | Always Pb-free | ||
74HC245D-Q100 | 74HC245D-Q100J | 74HC245D-Q100 | Always Pb-free | ||
74HC245PW-Q100 | 74HC245PW-Q100J | 74HC245PW-Q100 | Always Pb-free | ||
74HCT245BQ-Q100 | 74HCT245BQ-Q100X | 74HCT245BQ-Q100 | Always Pb-free | ||
74HCT245D-Q100 | 74HCT245D-Q100J | 74HCT245D-Q100 | Always Pb-free | ||
74HCT245PW-Q100 | 74HCT245PW-Q100J | 74HCT245PW-Q100 | Always Pb-free |
Documentation (10)
File name | Title | Type | Date |
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74HC_HCT245_Q100 | Octal bus transceiver; 3-state | Data sheet | 2020-07-14 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
SOT764-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body | Package information | 2022-06-21 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SOT360-1 | plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body | Package information | 2022-06-21 |
SOT163-1 | plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body | Package information | 2022-06-20 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Support
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Models
File name | Title | Type | Date |
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hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
Ordering, pricing & availability
Sample
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