74ALVC164245DGG NXP Semiconductors, 74ALVC164245DGG Datasheet

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74ALVC164245DGG

Manufacturer Part Number
74ALVC164245DGG
Description
Bus Transceivers IC TXRX 16BIT 3-ST DUAL
Manufacturer
NXP Semiconductors
Datasheet

Specifications of 74ALVC164245DGG

Factory Pack Quantity
2000

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1. General description
2. Features and benefits
The 74ALVC164245 is a high-performance, low-power, low-voltage, Si-gate CMOS
device, superior to most advanced CMOS compatible TTL families.
The 74ALVC164245 is a 16-bit (dual octal) dual supply translating transceiver featuring
non-inverting 3-state bus compatible outputs in both send and receive directions. It is
designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply
environment.
This device can be used as two 8-bit transceivers or one 16-bit transceiver.
The direction control inputs (1DIR and 2DIR) determine the direction of the data flow.
nDIR (active HIGH) enables data from nAn ports to nBn ports. nDIR (active LOW) enables
data from nBn ports to nAn ports. The output enable inputs (1OE and 2OE), when HIGH,
disable both nAn and nBn ports by placing them in a high-impedance OFF-state. Pins
nAn, nOE and nDIR are referenced to V
In suspend mode, when one of the supply voltages is zero, there will be no current flow
from the non-zero supply towards the zero supply. The nAn-outputs must be set 3-state
and the voltage on the A-bus must be smaller than V
(except in suspend mode).
74ALVC164245
16-bit dual supply translating transceiver; 3-state
Rev. 8 — 15 March 2012
5 V tolerant inputs/outputs for interfacing with 5 V logic
Wide supply voltage range:
CMOS low power consumption
Direct interface with TTL levels
Control inputs voltage range from 2.7 V to 5.5 V
Inputs accept voltages up to 5.5 V
High-impedance outputs when V
Complies with JEDEC standard JESD8-B/JESD36
ESD protection:
Specified from 40 C to +85 C and 40 C to +125 C
3 V port (V
5 V port (V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
CC(A)
CC(B)
): 1.5 V to 3.6 V
): 1.5 V to 5.5 V
CC(A)
CC(A)
or V
and pins nBn are referenced to V
CC(B)
= 0 V
diode
(typical 0.7 V). V
Product data sheet
CC(B)
CC(B)
 V
CC(A)
.

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74ALVC164245DGG Summary of contents

Page 1

Rev. 8 — 15 March 2012 1. General description The 74ALVC164245 is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. The 74ALVC164245 is a 16-bit (dual ...

Page 2

... NXP Semiconductors 3. Ordering information Table 1. Ordering information Type number Temperature range 40 C to +125 C 74ALVC164245DL 74ALVC164245DGG 40 C to +125 C 40 C to +125 C 74ALVC164245BX 4. Functional diagram 1DIR 1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7 Fig 1. Logic symbol 74ALVC164245 Product data sheet 16-bit dual supply translating transceiver ...

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... NXP Semiconductors Fig 2. IEC logic symbol 74ALVC164245 Product data sheet 16-bit dual supply translating transceiver; 3-state 1OE G3 1DIR 3EN1[BA] 3EN2[AB] G6 2OE 6EN1[BA] 2DIR 6EN2[AB] 1A0 1B0 1 2 1A1 1B1 1A2 1B2 1B3 1A3 1A4 1B4 1A5 1B5 1B6 1A6 1A7 1B7 ...

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... NXP Semiconductors 5. Pinning information 5.1 Pinning Fig 3. Pin configuration SOT370-1 (SSOP48) and SOT362-1 (TSSOP48) 74ALVC164245 Product data sheet 16-bit dual supply translating transceiver; 3-state 1DIR 1 1B0 2 1B1 3 4 GND 5 1B2 1B3 CC(B) 1B4 8 9 1B5 10 GND 1B6 11 1B7 12 74ALVC164245 2B0 13 2B1 14 15 ...

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... NXP Semiconductors terminal 1 index area (1) This is not a supply pin, the substrate is attached to this pad using conductive die attach material. There is no electrical or mechanical requirement to solder this pad however soldered the solder land should remain floating or be connected to GND. Fig 4. Pin configuration SOT1134-2 (HXQFN60) ...

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... NXP Semiconductors 5.2 Pin description Table 2. Pin description Symbol Pin SOT370-1 and SOT362-1 1DIR, 2DIR 1, 24 1B0 to 1B7 11, 12 2B0 to 2B7 13, 14, 16, 17, 19, 20, 22, 23 GND 4, 10, 15, 21, 28, 34, 39 CC(B) 1OE, 2OE 48, 25 1A0 to 1A7 47, 46, 44, 43, 41, 40, 38, 37 ...

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... NXP Semiconductors Table 4. Limiting values …continued In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). See [1] . Symbol Parameter I ground current GND T storage temperature stg P total power dissipation tot [1] The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150  ...

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... NXP Semiconductors 9. Static characteristics Table 6. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions V HIGH-level nBn port IH input voltage V CC(B) nAn port, nOE and nDIR V CC(A) V CC(A) V LOW-level nBn port IL input voltage V CC(B) V CC(B) nAn port, nOE and nDIR ...

Page 9

... NXP Semiconductors Table 6. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions I supply current I additional per control pin; CC supply current input I capacitance C input/output nAn and nBn port I/O capacitance [1] All typical values are measured at V ...

Page 10

... NXP Semiconductors Table 7. Dynamic characteristics  GND = 2.5 ns pF; for test circuit see Symbol Parameter Conditions t enable time nOE to nBn; see en V CC(A) V CC(B) V CC(A) V CC(B) V CC(A) V CC(B) nOE to nAn; see V CC(A) V CC(B) V CC(A) V CC(B) V CC(A) V CC(B) t disable time nOE to nBn; see dis V CC(A) V CC(B) V CC(A) V CC(B) ...

Page 11

... NXP Semiconductors Table 7. Dynamic characteristics  GND = 2.5 ns pF; for test circuit see Symbol Parameter Conditions C power 5 V port: nAn to nBn; PD dissipation V CC(B) capacitance outputs enabled outputs disabled 3 V port: nBn to nAn; V CC(B) outputs enabled outputs disabled [1] All typical values are measured at nominal voltage for V ...

Page 12

... NXP Semiconductors nOE input output LOW-to-OFF OFF-to-LOW output HIGH-to-OFF OFF-to-HIGH Measurement points are given in V and V are typical output voltage levels that occur with output load Fig 6. 3-state enable and disable times Table 8. Measurement points Direction ...

Page 13

... NXP Semiconductors Test data is given in Table Definitions for test circuit Termination resistance should be equal to output impedance Load capacitance including jig and probe capacitance Load resistance. L Fig 7. Test circuit for measuring switching times Table 9. Test data Direction Supply voltage V CC(A) nAn port to nBn 2 ...

Page 14

... NXP Semiconductors 12. 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. 0.4 2.35 mm 2.8 0.25 0.2 2.20 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION ...

Page 15

... NXP 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 1.2 0.25 0.05 0.85 Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. ...

Page 16

... NXP Semiconductors HXQFN60: plastic compatible thermal enhanced extremely thin quad flat package; no leads; 60 terminals; body 0.5 mm terminal 1 index area A10 terminal 1 index area Dimensions Unit max ...

Page 17

... NXP Semiconductors 13. Abbreviations Table 10. Abbreviations Acronym Description CMOS Complementary Metal Oxide Semiconductor DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 14. Revision history Table 11. Revision history Document ID Release date 74ALVC164245 v.8 20120315 • Modifications: For type number 74ALVC164245BX the sot code has changed to SOT1134-2. ...

Page 18

... Terms and conditions of commercial sale of NXP Semiconductors. Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice ...

Page 19

... NXP Semiconductors’ specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies NXP Semiconductors for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NXP Semiconductors’ ...

Page 20

... NXP Semiconductors 17. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 3 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 4 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 5 Pinning information . . . . . . . . . . . . . . . . . . . . . . 4 5.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 6 6 Functional description . . . . . . . . . . . . . . . . . . . 6 7 Limiting values Recommended operating conditions Static characteristics Dynamic characteristics . . . . . . . . . . . . . . . . . . waveforms . . . . . . . . . . . . . . . . . . . . . . . . . 11 12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 14 13 Abbreviations ...

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