74HC245-Q100; 74HCT245-Q100
Octal bus transceiver; 3-state
The 74HC245-Q100; 74HCT245-Q100 is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Complies with JEDEC standard JESD7A
Input levels:
For 74HC245-Q100: CMOS level
For 74HCT245-Q100: TTL level
Octal bidirectional bus interface
Non-inverting 3-state outputs
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
Multiple package options
DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints
Parametrics
Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
---|---|---|---|---|---|---|---|---|
74HC245BQ-Q100 | 2.0 - 6.0 | CMOS | +/- 7.8 | 36 | 8 | low | -40~85 | DHVQFN20 |
74HC245D-Q100 | 2.0 - 6.0 | CMOS | +/- 7.8 | 36 | 8 | low | -40~125 | SO20 |
74HC245PW-Q100 | 2.0 - 6.0 | CMOS | +/- 7.8 | 36 | 8 | low | -40~125 | TSSOP20 |
74HCT245BQ-Q100 | 4.5 - 5.5 | TTL | +/- 6 | 36 | 8 | low | -40~125 | DHVQFN20 |
74HCT245D-Q100 | 4.5 - 5.5 | TTL | +/- 6 | 36 | 8 | low | -40~125 | SO20 |
74HCT245PW-Q100 | 4.5 - 5.5 | TTL | +/- 6 | 36 | 8 | low | -40~125 | TSSOP20 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74HC245BQ-Q100 | 74HC245BQ-Q100X (935301019115) |
Active | HC245 |
DHVQFN20 (SOT764-1) |
SOT764-1 | SOT764-1_115 | |
74HC245D-Q100 | 74HC245D-Q100J (935301018118) |
Active | 74HC245D |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
|
SOT163-1_118 |
74HC245PW-Q100 | 74HC245PW-Q100J (935301017118) |
Active | HC245 |
TSSOP20 (SOT360-1) |
SOT360-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT360-1_118 |
74HCT245BQ-Q100 | 74HCT245BQ-Q100X (935301023115) |
Active | HCT245 |
DHVQFN20 (SOT764-1) |
SOT764-1 | SOT764-1_115 | |
74HCT245D-Q100 | 74HCT245D-Q100J (935301021118) |
Active | 74HCT245D |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
|
SOT163-1_118 |
74HCT245PW-Q100 | 74HCT245PW-Q100J (935301022118) |
Active | HCT245 |
TSSOP20 (SOT360-1) |
SOT360-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT360-1_118 |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74HC245BQ-Q100 | 74HC245BQ-Q100X | 74HC245BQ-Q100 | ||
74HC245D-Q100 | 74HC245D-Q100J | 74HC245D-Q100 | ||
74HC245PW-Q100 | 74HC245PW-Q100J | 74HC245PW-Q100 | ||
74HCT245BQ-Q100 | 74HCT245BQ-Q100X | 74HCT245BQ-Q100 | ||
74HCT245D-Q100 | 74HCT245D-Q100J | 74HCT245D-Q100 | ||
74HCT245PW-Q100 | 74HCT245PW-Q100J | 74HCT245PW-Q100 |
Documentation (16)
File name | Title | Type | Date |
---|---|---|---|
74HC_HCT245_Q100 | Octal bus transceiver; 3-state | Data sheet | 2020-07-14 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
SOT764-1 | 3D model for products with SOT764-1 package | Design support | 2019-10-03 |
SOT163-1 | 3D model for products with SOT163-1 package | Design support | 2020-01-22 |
SOT360-1 | 3D model for products with SOT360-1 package | Design support | 2020-01-22 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
DHVQFN20_SOT764-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 2.5 mm x 4.5 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
TSSOP20_SOT360-1_mk | plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
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 |
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 |
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 |
hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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 |
---|---|---|---|
SOT764-1 | 3D model for products with SOT764-1 package | Design support | 2019-10-03 |
SOT163-1 | 3D model for products with SOT163-1 package | Design support | 2020-01-22 |
SOT360-1 | 3D model for products with SOT360-1 package | Design support | 2020-01-22 |
hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
Ordering, pricing & availability
Sample
As a Nexperia customer you can order samples via our sales organization.
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. Check out the list of official distributors.