DatasheetsPDF.com

74LVCH16245A-Q100 Dataheets PDF



Part Number 74LVCH16245A-Q100
Manufacturers nexperia
Logo nexperia
Description 16-bit bus transceiver
Datasheet 74LVCH16245A-Q100 Datasheet74LVCH16245A-Q100 Datasheet (PDF)

74LVC16245A-Q100; 74LVCH16245A-Q100 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state Rev. 3 — 24 September 2021 Product data sheet 1. General description The 74LVC16245A-Q100; 74LVCH16245A-Q100 is a 16-bit transceiver with 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on n.

  74LVCH16245A-Q100   74LVCH16245A-Q100


Document
74LVC16245A-Q100; 74LVCH16245A-Q100 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state Rev. 3 — 24 September 2021 Product data sheet 1. General description The 74LVC16245A-Q100; 74LVCH16245A-Q100 is a 16-bit transceiver with 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2. 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 • Overvoltage tolerant inputs to 5.5 V • Wide supply voltage range from 1.2 V to 3.6 V • CMOS low power dissipation • MULTIBYTE flow-through standard pin-out architecture • Low inductance multiple power and ground pins for minimum noise and ground bounce • Direct interface with TTL levels • All data inputs have bus hold (74LVCH16245A-Q100 only) • IOFF circuitry provides partial Power-down mode operation • Complies with JEDEC standard: • JESD8-7A (1.65 V to 1.95 V) • JESD8-5A (2.3 V to 2.7 V) • JESD8-C/JESD36 (2.7 V to 3.6 V) • ESD protection: • MIL-STD-883, method 3015 exceeds 2000V • HBM JESD22-A114F exceeds 2000 V • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω) • CDM ANSI/ESDA/Jedec JS-002 exceeds 1000 V Nexperia 3. Ordering information 74LVC16245A-Q100; 74LVCH16245A-Q100 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state Table 1. Ordering information Type number Temperature range 74LVC16245ADGG-Q100 74LVCH16245ADGG-Q100 74LVC16245ADGV-Q100 74LVCH16245ADGV-Q100 -40 °C to +125 °C -40 °C to +125 °C Package Name TSSOP48 TVSOP48 Description Version plastic thin shrink small outline package; SOT362-1 48 leads; body width 6.1 mm plastic thin shrink small outline package; 48 leads; body width 4.4 mm; lead pitch 0.4 mm SOT480-1 4. Functional diagram 1DIR 1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7 Fig. 1. Logic symbol 2DIR 1OE 2A0 1B0 2A1 1B1 2A2 1B2 2A3 1B3 2A4 1B4 2A5 1B5 2A6 1B6 2A7 1B7 2OE 2B0 2B1 2B2 2B3 2B4 2B5 2B6 2B7 001aaa789 74LVC_LVCH16245A_Q100 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 24 September 2021 © Nexperia B.V. 2021. All rights reserved 2 / 14 Nexperia Fig. 2. IEC logic symbol Fig. 3. Bus hold circuit 74LVC16245A-Q100; 74LVCH16245A-Q100 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state 1OE 1DIR 2OE 2DIR G3 3EN1[BA] 3EN2[AB] G6 6EN4[BA] 6EN5[AB] 1A0 1 1B0 2 1A1 1B1 1A2 1B2 1A3 1B3 1A4 1B4 1A5 1B5 1A6 1B6 1A7 1B7 2A0 4 2B0 5 2A1 2B1 2A2 2B2 2A3 2B3 2A4 2B4 2A5 2B5 2A6 2B6 2A7 2B7 001aaa790 VCC data input to internal circuit mna705 74LVC_LVCH16245A_Q100 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 24 September 2021 © Nexperia B.V. 2021. All rights reserved 3 / 14 Nexperia 5. Pinning information 74LVC16245A-Q100; 74LVCH16245A-Q100 16-bit bus transceiver with direction pin; 5 V tolerant; 3-state 5.1. Pinning 74LVC16245A-Q100 74LVCH16245A-Q100 1DIR 1 1B0 2 1B1 3 GND 4 1B2 5 1B3 6 VCC 7 1B4 8 1B5 9 GND 10 1B6 11 1B7 12 2B0 13 2B1 14 GND 15 2B2 16 2B3 17 VCC 18 2B4 19 2B5 20 GND 21 2B6 22 2B7 23 2DIR 24 48 1OE 47 1A0 46 1A1 45 GND 44 1A2 43 1A3 42 VCC 41 1A4 40 1A5 39 GND 38 1A6 37 1A7 36 2A0 35 2A1 34 GND 33 2A2 32 2A3 31 VCC 30 2A4 29 2A5 28 GND 27 2A6 26 2A7 25 2OE aaa-005103 Fig. 4. Pin configuration SOT362-1 (TSSOP48) and SOT480-1 (TVSOP48) 5.2. Pin description Table 2. Pin description Symbol 1DIR, 2DIR 1B0 to 1B7 2B0 to 2B7 GND VCC 1OE, 2OE 1A0 to 1A7 2A0 to 2A7 Pin 1, 24 2, 3, 5, 6, 8, 9, 11, 12 13, 14, 16, 17, 19, 20, 22, 23 4, 10, 15, 21, 28, 34, 39, 45 7, 18, 31, 42 48, 25 47, 46, 44, 43, 41, 40, 38, 37 36, 35, 33, 32, 30, 29, 27, 26 Description direction control input data input/output data input/output ground (0 V) supply voltage output enable input (active LOW) data input/output data input/output 74LVC_LVCH16245A_Q100 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 24 September 2021 © Nexperia B.V. 2021. All rights reserved 4 / 14 Nexperia 6. .


74LVC16245A-Q100 74LVCH16245A-Q100 74LVC16373A-Q100


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)