74cbtlvd3245 NXP Semiconductors, 74cbtlvd3245 Datasheet

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74cbtlvd3245

Manufacturer Part Number
74cbtlvd3245
Description
8-bit Level-shifting Bus Switch With Output Enable
Manufacturer
NXP Semiconductors
Datasheet
1. General description
2. Features and benefits
The 74CBTLVD3245 is an 8-pole, single-throw bus switch. The device features a single
output enable input (OE) that controls eight switch channels. The switches are disabled
when OE is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of
slower input rise and fall times. This device is fully specified for partial power-down
applications using I
backflow current through the device when it is powered down.
74CBTLVD3245
8-bit level-shifting bus switch with output enable
Rev. 1 — 6 May 2011
Supply voltage range from 3.0 V to 3.6 V
High noise immunity
Complies with JEDEC standard:
ESD protection:
5 Ω switch connection between two ports
Rail to rail switching on data I/O ports
CMOS low power consumption
Latch-up performance exceeds 250 mA per JESD78B Class I level A
I
Multiple package options
Specified from −40 °C to +85 °C and −40 °C to +125 °C
OFF
JESD8-B/JESD36 (3.0 V to 3.6 V)
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
CDM AEC-Q100-011 revision B exceeds 1000 V
circuitry provides partial Power-down mode operation
OFF
. The I
OFF
circuitry disables the output, preventing the damaging
Product data sheet

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74cbtlvd3245 Summary of contents

Page 1

... Rev. 1 — 6 May 2011 1. General description The 74CBTLVD3245 is an 8-pole, single-throw bus switch. The device features a single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times ...

Page 2

... Ordering information Type number Package Temperature range −40 °C to +125 °C SSOP20 74CBTLVD3245DS 74CBTLVD3245PW −40 °C to +125 °C TSSOP20 −40 °C to +125 °C DHVQFN20 plastic dual-in-line compatible thermal enhanced very 74CBTLVD3245BQ [1] Also known as QSOP20 package 4. Functional diagram Fig 1. Logic symbol Fig 2 ...

Page 3

... ( GND 9 A8 Transparent top view All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 74CBTLVD3245 n. GND 001aao119 Pin configuration for SSOP20 (SOT724-1) ...

Page 4

... I/O < −0 −40 °C to +125 °C T amb derates linearly at 5.5 mW/K. tot derates linearly at 4.5 mW/K. tot All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 Min Max Unit −0.5 +4.6 V −0.5 [1] +4.6 V −0 −50 ...

Page 5

... °C. amb or GND. CC All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 Min 3 −40 [ −40 °C to +85 ° −40 °C to +125 °C Unit amb [1] Typ Max Min - - 2 ...

Page 6

... Fig 7. 001aam102 1.90 V pass (V) 1.85 1.80 1.75 1.70 1.65 1.60 1.55 3.4 3.6 V (V) CC Fig 9. All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 GND GND and V = open circuit Test circuit for measuring ON-state leakage current (one switch) 20 μ ...

Page 7

... All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 20 μA 100 μ 3.0 3.2 3 °C (typical) T amb 001aam106 3.6 V (V) CC © NXP B.V. 2011. All rights reserved. 001aam105 3 ...

Page 8

... 1 °C and nominal V . amb GND V I All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 = −40 °C to +125 °C T amb [1] Typ Max Min 3.7 7.0 - 3.7 7.0 - 4.7 10 001aan149 Figure 13. Unit Max Ω ...

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... ≤ 2 All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 = −40 °C to +85 ° −40 °C to +125 °C Unit amb [1] Typ Max Min - - 0. ...

Page 10

... OL t PHZ GND switch enabled Table 9. are typical output voltage levels that occur with the output load. All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 PZL PZH V M switch switch enabled disabled 001aan150 © ...

Page 11

... V M pulse DUT kΩ All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 EXT 001aae331 of the pulse generator EXT ...

Page 12

... Figure GND f i frequency until dB meter reads −3 dB. i All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 = 25 °C T amb Min Typ [1] - 575 0. 001aan156 © NXP B.V. 2011. All rights reserved. Unit ...

Page 13

... 0.31 0.25 8.8 4.0 6.2 0.635 0.20 0.18 8.6 3.8 5.8 REFERENCES JEDEC JEITA MO-137 All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 θ detail ( 0.89 1.67 1 0.25 0.18 0.1 0.41 1.28 EUROPEAN PROJECTION © ...

Page 14

... 2.5 scale (1) ( 0.30 0.2 6.6 4.5 0.65 0.19 0.1 6.4 4.3 REFERENCES JEDEC JEITA MO-153 All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 detail 6.6 0.75 0.4 1 0.2 0.13 6.2 0.50 0.3 EUROPEAN ...

Page 15

... 2.5 scale (1) ( 4.6 3.15 2.6 1.15 0.5 3.5 4.4 2.85 2.4 0.85 REFERENCES JEDEC JEITA MO-241 - - - All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 detail 0.5 0.05 0.1 0.1 0.05 0.3 EUROPEAN PROJECTION ...

Page 16

... HBM Human Body Model MM Machine Model 13. Revision history Table 13. Revision history Document ID Release date 74CBTLVD3245 v.1 20110506 74CBTLVD3245 Product data sheet 8-bit level-shifting bus switch with output enable Data sheet status Change notice Product data sheet - All information provided in this document is subject to legal disclaimers. ...

Page 17

... All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 © NXP B.V. 2011. All rights reserved ...

Page 18

... 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 All information provided in this document is subject to legal disclaimers. Rev. 1 — 6 May 2011 74CBTLVD3245 © NXP B.V. 2011. All rights reserved ...

Page 19

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2011. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com All rights reserved. Date of release: 6 May 2011 Document identifier: 74CBTLVD3245 ...

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