74ALVC16245DGG NXP Semiconductors, 74ALVC16245DGG Datasheet

Bus Transceivers 2.5/3.3V 16-BIT TRANSCVR W/PIN

74ALVC16245DGG

Manufacturer Part Number
74ALVC16245DGG
Description
Bus Transceivers 2.5/3.3V 16-BIT TRANSCVR W/PIN
Manufacturer
NXP Semiconductors
Datasheet

Specifications of 74ALVC16245DGG

Logic Type
CMOS
Logic Family
ALVC
Number Of Channels Per Chip
16
Input Level
LVTTL
Output Level
LVTTL
Output Type
3-State
High Level Output Current
- 24 mA
Low Level Output Current
24 mA
Propagation Delay Time
2.1 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
1.2 V
Maximum Operating Temperature
+ 85 C
Package / Case
TSSOP-48
Function
Bus Transceiver
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Circuits
2
Polarity
Non-Inverting
Lead Free Status / Rohs Status
 Details
Other names
74ALVC16245DGG,512

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74ALVC16245DGGЈ¬518
Manufacturer:
NXP
Quantity:
330
1. General description
2. Features
The 74ALVC16245; 74ALVCH16245 is a 16-bit transceiver featuring non-inverting 3-state
bus compatible outputs in both send and receive directions.
The 74ALVC16245; 74ALVCH16245 features two output enable inputs (pins nOE) for
easy cascading and two send or receive inputs (pins nDIR) for direction control. Pins nOE
control the outputs so that the buses are effectively isolated. This device can be used as
two 8-bit transceivers or one 16-bit transceiver.
The 74ALVCH16245 has an active bushold circuitry which is provided to hold unused or
floating data inputs at a valid logic level. This feature eliminates the need for external
pull-up or pull-down resistors.
74ALVC16245; 74ALVCH16245
16-bit transceiver with direction pin; 3-state
Rev. 03 — 12 May 2004
Wide supply voltage range from 1.2 V to 3.6 V
Complies with JEDEC standard JESD8-B
CMOS low power consumption
MULTIBYTE flow-through standard pin-out architecture
Low inductance multiple V
Direct interface with TTL levels
All data inputs have bushold (74ALVCH16245 only)
Output drive capability 50
Current drive 24 mA at V
CC
CC
transmission lines at 85 C
= 3.0 V.
and GND pins for minimize noise and ground bounce
Product data sheet

Related parts for 74ALVC16245DGG

74ALVC16245DGG Summary of contents

Page 1

Rev. 03 — 12 May 2004 1. General description The 74ALVC16245; 74ALVCH16245 is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 74ALVC16245; 74ALVCH16245 features ...

Page 2

... total load switching outputs; (C [2] The condition Ordering information Table 2: Ordering information Type number Package Temperature range Name 74ALVC16245DGG +85 C 74ALVCH16245DGG +85 C 74ALVC16245DL +85 C 74ALVCH16245DL +85 C 9397 750 13117 Product data sheet 74ALVC16245; 74ALVCH16245 Quick reference data Parameter Conditions ...

Page 3

Philips Semiconductors 5. Functional diagram Fig 1. Logic symbol. Fig 3. Bushold circuit. 9397 750 13117 Product data sheet 74ALVC16245; 74ALVCH16245 16-bit bus transceiver with direction pin; 3-state 1 24 1DIR 2DIR 47 1A0 1B0 2 46 1A1 1B1 3 ...

Page 4

Philips Semiconductors Fig 4. Logic diagram. 9397 750 13117 Product data sheet 74ALVC16245; 74ALVCH16245 16-bit bus transceiver with direction pin; 3-state 1DIR 1 1OE 1A0 47 1B0 1A1 46 1B1 1A2 44 1B2 1A3 43 1B3 1A4 41 1B4 1A5 ...

Page 5

Philips Semiconductors 6. Pinning information 6.1 Pinning Fig 5. Pin configuration. 6.2 Pin description Table 3: Pin 9397 750 13117 Product data sheet 74ALVC16245; 74ALVCH16245 16-bit bus transceiver with ...

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Philips Semiconductors Table 3: Pin ...

Page 7

Philips Semiconductors 7. Functional description 7.1 Function table Table 4: Input nOE [ HIGH voltage level L = LOW voltage level X = don’t care Z = high-impedance OFF-state. 8. Limiting values Table 5: In ...

Page 8

Philips Semiconductors 9. Recommended operating conditions Table 6: Symbol amb 10. Static characteristics Table 7: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = ...

Page 9

Philips Semiconductors Table 7: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter I quiescent supply current CC I additional quiescent supply current CC given per data I/O pin with bushold I ...

Page 10

Philips Semiconductors 11. Dynamic characteristics Table 8: Dynamic characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V); test circuit Symbol Parameter [ +85 C amb propagation delay ...

Page 11

Philips Semiconductors 12. Waveforms Fig 6. Input (nAn, nBn) to output (nBn, nAn) propagation delay times. Table 9: Supply voltage V CC < 2.7 V 2.7 V Fig 7. 3-state enable and disable times. Table 10: Supply voltage V CC ...

Page 12

Philips Semiconductors Fig 8. Load circuitry for switching times. Table 11: Supply voltage V CC < 2.7 V 2.7 V 3.6 V 9397 750 13117 Product data sheet 74ALVC16245; 74ALVCH16245 16-bit bus transceiver with direction pin; 3-state V I PULSE ...

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Philips Semiconductors 13. Package outline SSOP48: plastic shrink small outline package; 48 leads; body width 7 pin 1 index 1 e DIMENSIONS (mm are the original dimensions) A UNIT max. ...

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Philips Semiconductors TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6 pin 1 index 1 DIMENSIONS (mm are the original dimensions). A UNIT max. 0.15 1.05 mm ...

Page 15

Philips Semiconductors 14. Revision history Table 12: Revision history Document ID Release date Data sheet status 74ALVC_ALVCH16245_3 20040512 • Modifications: The format of this data sheet has been redesigned to comply with the current presentation and information standard of Philips ...

Page 16

Philips Semiconductors 15. Data sheet status [1] Level Data sheet status Product status I Objective data Development II Preliminary data Qualification III Product data Production [1] Please consult the most recently issued data sheet before initiating or completing a design. ...

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Philips Semiconductors 19. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . ...

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