74AVC4T245 NXP Semiconductors, 74AVC4T245 Datasheet

74AVC4T245

Manufacturer Part Number

74AVC4T245

Description

4-bit dual supply translating transceiver

Manufacturer

NXP Semiconductors

Datasheet

1.74AVC4T245.pdf (25 pages)

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1. General description

2. Features

The 74AVC4T245 is an 4-bit, dual supply transceiver that enables bidirectional level

translation. The device can be used as two 2-bit transceivers or as a 4-bit transceiver. It

features two data input-output ports (nAn and nBn), a direction control input (nDIR), a

output enable input (nOE) and dual supply pins (V

for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and

3.3 V). Pins nAn, nOE and nDIR are referenced to V

transmission from nBn to nAn. The output enable input (nOE) can be used to disable the

outputs so the buses are effectively isolated.

The device is fully speciﬁed for partial power-down applications using I

circuitry disables the output, preventing any damaging backﬂow current through the

device when it is powered down. In suspend mode when either V

GND level, both nAn and nBn are in the high-impedance OFF-state.

CC(B)

74AVC4T245

4-bit dual supply translating transceiver with conﬁgurable

voltage translation; 3-state

Rev. 01 — 20 July 2009

Wide supply voltage range:

Complies with JEDEC standards:

ESD protection:

Maximum data rates:

. A HIGH on nDIR allows transmission from nAn to nBn and a LOW on nDIR allows

can be supplied at any voltage between 0.8 V and 3.6 V making the device suitable

JESD8-12 (0.8 V to 1.3 V)

JESD8-11 (0.9 V to 1.65 V)

JESD8-7 (1.2 V to 1.95 V)

JESD8-5 (1.8 V to 2.7 V)

JESD8-B (2.7 V to 3.6 V)

HBM JESD22-A114E Class 3B exceeds 8000 V

MM JESD22-A115-A exceeds 200 V

CDM JESD22-C101C exceeds 1000 V

380 Mbit/s ( 1.8 V to 3.3 V translation)

200 Mbit/s ( 1.1 V to 3.3 V translation)

200 Mbit/s ( 1.1 V to 2.5 V translation)

200 Mbit/s ( 1.1 V to 1.8 V translation)

150 Mbit/s ( 1.1 V to 1.5 V translation)

CC(A)

CC(B)

: 0.8 V to 3.6 V

CC(A)

and V

and pins nBn are referenced to

CC(B)

CC(A)

). Both V

Product data sheet

or V

OFF

. The I

CC(B)

CC(A)

are at

and

OFF

Datasheet pdf - http://www.DataSheet4U.net/

Related parts for 74AVC4T245

74AVC4T245 Summary of contents

Page 1

... Rev. 01 — 20 July 2009 1. General description The 74AVC4T245 is an 4-bit, dual supply transceiver that enables bidirectional level translation. The device can be used as two 2-bit transceivers 4-bit transceiver. It features two data input-output ports (nAn and nBn), a direction control input (nDIR), a ...

Page 2

... V CC(B) 1A1 1A2 2A1 Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state 0. 2B1 2B2 2OE 2DIR 2A2 001aak280 7 © NXP B.V. 2009. All rights reserved. Version SOT109-1 SOT403-1 ...

Page 3

... CC(A) CC( 1DIR 1OE 3 14 2DIR 2OE 1A1 4 13 1B1 1A2 5 12 1B2 6 11 2A1 2B1 2A2 7 10 2B2 GND 8 9 GND 001aak283 Rev. 01 — 20 July 2009 74AVC4T245 © NXP B.V. 2009. All rights reserved Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 4

... V) data input or output data input or output output enable input (active LOW) supply voltage B (nBn inputs are referenced to V Rev. 01 — 20 July 2009 74AVC4T245 74AVC4T245 terminal 1 index area 2 15 1DIR 1OE 2DIR 3 14 ...

Page 5

... Suspend or 3-state mode CCO CC(A) CC( +125 C amb derates linearly at 5.5 mW/K. tot derates linearly at 4.5 mW/K. tot Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state [3] Input/output [2] [2] nAn nBn nAn = nBn input input nBn = nAn ...

Page 6

... 3.6 V CC(B) CC(A) nDIR, nOE input 3 3.3 V CC(A) CC(B) A and B port 3 3.3 V CC(A) CC(B) includes the input leakage current. OZ Rev. 01 — 20 July 2009 74AVC4T245 Min Max 0.8 3.6 0.8 3.6 0 3.6 [ CCO 0 3.6 40 +125 [ Min Typ = 0 0. ...

Page 7

... CC( mA 1.65 V CC(A) CC( mA 2.3 V CC(A) CC( mA 3.0 V CC(A) CC(B) Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state + +125 C Min Max Min 0.70V - 0.70V CCI CCI 0.65V - 0.65V CCI CCI 1 0.70V - 0.70V ...

Page 8

... V [ CCO CC( 3.6 V Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state + +125 C Min Max Min - 0.55 ...

Page 9

... I ); CC(A) CC( CCI = 3.6 V includes the input leakage current CC(A) CC(B) 1.2 V 1.5 V 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.8 0.4 Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state + +125 C Min Max Min - ...

Page 10

... B port: (direction nAn to 0.6 nBn); output disabled B port: (direction nBn to 0.2 nAn); output enabled B port: (direction nBn to 0.2 nAn); output disabled in W where ns pF Rev. 01 — 20 July 2009 74AVC4T245 [1][2] and amb CC(A) CC(B) 1.2 V 1.5 V 1.8 V 2.5 V 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.3 9.7 9.8 9.9 10.7 0.6 0.6 0.6 0.7 9.7 9 ...

Page 11

... PHL dis PLZ PHZ en Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state [ amb 8; for wave forms see Figure 6 and V CC(B) 1.2 V 1.5 V 1.8 V 2.5 V 7.3 6.5 6.2 5.9 12.7 12 ...

Page 12

... Max Min Max 0.5 9.4 0.5 7.1 0.5 9.4 0.5 8.9 1.8 10.9 1.8 10.9 1.9 12.4 1.9 9.6 1.4 12.8 1.4 12.8 1.1 13.3 1.1 10.0 0.3 8.9 0.3 6.3 0.7 7.1 0.7 6.3 1.8 10.2 1.8 10.2 1.9 11.3 1.9 10.3 1.1 9.4 1.4 9.4 1.4 12.1 1.4 9.6 0.1 8.7 0.1 6.0 0.6 6.2 0.6 5.3 1.8 8.6 1.6 8.6 1.7 10.9 1.7 9.9 1.0 7.2 1.0 7.2 1.2 11.7 1.2 9.2 0.1 8.4 0.1 5.7 0.6 5.2 0.6 4.2 1.0 6.2 1.0 6.2 1.5 10.4 1.5 8.8 0.7 4.8 0.7 4.8 0.9 11.3 0.9 8.8 0.1 8.2 0.1 5.6 0.6 5.1 0.6 4.2 0.7 5.6 0.7 5.6 1.4 10.2 1.4 9.3 0.6 3.8 0.6 3.8 0.8 11.3 0.8 8 the same as t and the same as t PHL dis PLZ PHZ en Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state [1] 8; for wave forms see Figure 6 and V CC(B) 0.15 V 2.5 V 0.2 V 3.3 V Min Max Min Max Min 0.5 6.2 0.5 5.2 0.5 0.5 8.7 0.5 8.4 0.5 1.8 10.9 1.8 10.9 1.8 1.9 9.5 1.4 8.1 1.2 1.4 12.8 1.4 12.8 1.4 1.1 8.9 1.0 7.9 1.0 0.3 5.2 0.3 4.2 0.3 0.5 6.0 0.4 5.7 0.3 1.5 10.2 1.3 10.2 1.6 1.9 9.1 1.4 7.4 1.2 1.1 9.4 0.7 9.4 0.4 1.1 7.7 0.9 5.8 0.9 0.1 4.9 0.1 3.9 0.3 0.5 4.9 0.3 4.6 0.3 1.8 8.6 1.3 8.6 1.6 1.6 8.7 1.2 6.9 1.0 1.0 7.2 0.6 7.2 0.4 1.0 7.4 0.8 5.3 0.8 0.1 4.6 0.2 3.5 0.1 0.4 3.9 0.2 3.4 0.2 1.0 6.2 1.0 6.2 1.0 1.3 8.2 1.1 6.2 0.9 0.7 4.8 0.6 4.8 0.4 0.8 7.0 0.6 4 ...

Page 13

... Max Min Max 0.5 10.4 0.5 7.9 0.5 10.4 0.5 9.8 1.8 12.0 1.8 12.0 1.9 13.7 1.9 10.6 1.4 14.1 1.4 14.1 1.1 14.7 1.1 11.0 0.3 9.8 0.3 7.0 0.7 7.9 0.7 7.0 1.8 11.3 1.8 11.3 1.9 12.5 1.9 11.4 1.1 10.4 1.4 10.4 1.4 13.3 1.4 10.6 0.1 9.6 0.1 6.6 0.6 6.9 0.6 5.9 1.8 9.5 1.6 9.5 1.7 12.0 1.7 10.9 1.0 8.0 1.0 8.0 1.2 12.9 1.2 10.2 0.1 9.3 0.1 6.3 0.6 5.8 0.6 4.7 1.0 6.9 1.0 6.9 1.5 11.5 1.5 10.4 0.7 5.3 0.7 5.3 0.9 12.4 0.9 9.7 0.1 9.1 0.1 6.2 0.6 5.7 0.6 4.7 0.7 6.2 0.7 6.2 1.4 11.3 1.4 10.3 0.6 4.2 0.6 4.2 0.8 12.4 0.8 9 the same as t and the same as t PHL dis PLZ PHZ en Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state [1] 8; for wave forms see Figure 6 and V CC(B) 0.15 V 2.5 V 0.2 V 3.3 V Min Max Min Max Min 0.5 6.9 0.5 5.8 0.5 0.5 9.6 0.5 9.3 0.5 1.8 12.0 1.8 12.0 1.8 1.9 10.5 1.4 9.0 1.2 1.4 14.1 1.4 14.1 1.4 1.1 9.8 1.0 8.7 1.0 0.3 5.8 0.3 4.7 0.3 0.5 6.6 0.4 6.3 0.3 1.5 11.3 1.3 11.3 1.6 1.9 10.1 1.4 8.2 1.2 1.1 10.4 0.7 10.4 0.4 1.1 8.5 0.9 6.4 0.9 0.1 5.4 0.1 4.3 0.3 0.5 5.4 0.3 5.1 0.3 1.8 9.5 1.3 9.5 1.6 1.6 9.6 1.2 7.6 1.0 1.0 8.0 0.6 8.0 0.4 1.0 8.2 0.8 5.9 0.8 0.1 5.1 0.2 4.0 0.1 0.4 4.3 0.2 3.9 0.2 1.0 6.9 1.0 6.9 1.0 1.3 9.1 1.1 6.9 0.9 0.7 5.3 0.6 5.3 0.4 0.8 7.7 0.6 5 ...

Page 14

... GND outputs enabled Table 14. [1] [2] Input Output 0.5V 0.5V CCI CCO 0.5V 0.5V CCI CCO 0.5V 0.5V CCI CCO Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state t PLH 001aak285 t PZL PZH V M outputs outputs disabled enabled 001aak286 0 ...

Page 15

... DUT R T Table 15. Load [ 1.0 ns 1.0 ns 1.0 ns Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state EXT 001aae331 V EXT PLH ...

Page 16

... C (pF 0 Propagation delay (A to B); V CC(A) (1) V CC(A) (2) V CC(A) (3) V CC(A) (4) V CC(A) (5) V CC(A) (6) V CC( amb Rev. 01 — 20 July 2009 74AVC4T245 001aai477 (1) (2) (3) (4) (5) ( (pF 0.8 V CC( 3.3 V. © NXP B.V. 2009. All rights reserved Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 17

... V CC(A) 001aai479 7 (1) t PHL (ns) 5 (2) (3) (4) ( (pF HIGH to LOW propagation delay (A to B); V CC( amb Rev. 01 — 20 July 2009 74AVC4T245 001aai491 (1) (2) (3) (4) ( (pF 1.2 V 001aai480 (1) (2) (3) (4) ( (pF 1.5 V © NXP B.V. 2009. All rights reserved. ...

Page 18

... V CC(A) 001aai483 7 t PHL (1) (ns) 5 (2) (3) ( (pF HIGH to LOW propagation delay (A to B); V CC( amb Rev. 01 — 20 July 2009 74AVC4T245 001aai482 (1) (2) (3) (4) ( (pF 1.8 V 001aai486 (1) (2) (3) (4) ( (pF 2.5 V © NXP B.V. 2009. All rights reserved. ...

Page 19

... PHL (1) (ns) 5 (2) (3) 3 (4) ( (pF HIGH to LOW propagation delay (A to B); V CC( amb Rev. 01 — 20 July 2009 74AVC4T245 001aai484 (1) (2) (3) (4) ( (pF 3.3 V © NXP B.V. 2009. All rights reserved Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 20

... 0.49 0.25 10.0 4.0 6.2 1.27 0.25 0.36 0.19 9.8 3.8 5.8 0.019 0.0100 0.39 0.16 0.244 0.01 0.05 0.014 0.0075 0.38 0.15 0.228 REFERENCES JEDEC JEITA MS-012 Rev. 01 — 20 July 2009 74AVC4T245 detail 1.0 0.7 0.7 1.05 0.25 0.25 0.1 0.4 0.6 0.3 0.039 0.028 0.028 0.041 ...

Page 21

... pin 1 index 2.5 scale (1) ( 0.30 0.2 5.1 4.5 0.25 0.65 0.19 0.1 4.9 4.3 REFERENCES JEDEC JEITA MO-153 Rev. 01 — 20 July 2009 74AVC4T245 detail 6.6 0.75 0.4 1 0.2 0.13 0.1 6.2 0.50 0.3 EUROPEAN PROJECTION © NXP B.V. 2009. All rights reserved. ...

Page 22

... 3.6 2.15 2.6 1.15 0.2 0.5 2.5 3.4 1.85 2.4 0.85 REFERENCES JEDEC JEITA MO-241 - - - Rev. 01 — 20 July 2009 74AVC4T245 4-bit dual supply translating transceiver; 3-state detail 0.5 0.05 0.1 0.1 0.05 0.3 EUROPEAN PROJECTION © NXP B.V. 2009. All rights reserved. ...

Page 23

... Revision history Document ID Release date 74AVC4T245_1 20090720 74AVC4T245_1 Product data sheet 4-bit dual supply translating transceiver; 3-state Data sheet status Change notice Product data sheet - Rev. 01 — 20 July 2009 74AVC4T245 Supersedes - © NXP B.V. 2009. All rights reserved Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 24

... Export might require a prior authorization from national authorities. 16.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com Rev. 01 — 20 July 2009 74AVC4T245 © NXP B.V. 2009. All rights reserved Datasheet pdf - http://www.DataSheet4U.net/ ...

Page 25

... NXP B.V. 2009. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Document identifier: 74AVC4T245_1 All rights reserved. Date of release: 20 July 2009 Datasheet pdf - http://www.DataSheet4U.net/ ...

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