74lvcv2g66 NXP Semiconductors, 74lvcv2g66 Datasheet

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74lvcv2g66

Manufacturer Part Number
74lvcv2g66
Description
Overvoltage Tolerant Bilateral Switch
Manufacturer
NXP Semiconductors
Datasheet

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1. General description
2. Features
3. Quick reference data
The 74LVCV2G66 is a high-performance, low-power, low-voltage, Si-gate CMOS device
that provides superior performance to most advanced CMOS compatible TTL families.
The 74LVCV2G66 provides two single pole, single throw analog or digital switches. Each
switch includes an overvoltage tolerant input/output terminal (pin nZ), an output/input
terminal (pin nY) and low-power active HIGH enable input (pin nE).
The overvoltage tolerant switch terminals allow the switching of signals in excess of V
The low-power enable input eliminates the necessity of using current limiting resistors in
portable applications when using control logic signals much lower than V
are also overvoltage tolerant.
Table 1:
GND = 0 V; t
Symbol
t
PZH
74LVCV2G66
Overvoltage tolerant bilateral switch
Rev. 01 — 2 April 2004
Wide supply voltage range from 2.3 V to 5.5 V
Ultra low-power operation
Very low ON-resistance:
5 V tolerant input for interfacing with 5 V logic
High noise immunity
Switch handling capability of 32 mA
CMOS low-power consumption
Latch-up performance exceeds 250 mA
Incorporates overvoltage tolerant analog switch technology
Switch accepts voltages up to 5.5 V independent of V
SOT505-2 and SOT765-1 package
Specified from 40 C to +85 C and 40 C to +125 C.
, t
PZL
8.0
7.5
7.3
Parameter
turn-on time E to
Y or Z
Quick reference data
r
= t
(typ) at V
(typ) at V
(typ) at V
f
2.5 ns; min and max at T
CC
CC
CC
= 2.7 V
= 3.3 V
= 5.0 V.
Conditions
C
L
V
V
= 50 pF; R
CC
CC
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
amb
L
= 40 C to +85 C; typical at T
= 500
CC
Min
1.0
1.0
Product data sheet
Typ
3.8
2.7
amb
CC
Max
7.5
5.0
. These inputs
= 25 C.
Unit
ns
ns
CC
.

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74lvcv2g66 Summary of contents

Page 1

... The 74LVCV2G66 is a high-performance, low-power, low-voltage, Si-gate CMOS device that provides superior performance to most advanced CMOS compatible TTL families. The 74LVCV2G66 provides two single pole, single throw analog or digital switches. Each switch includes an overvoltage tolerant input/output terminal (pin nZ), an output/input terminal (pin nY) and low-power active HIGH enable input (pin nE). ...

Page 2

... VSSOP8 plastic very thin shrink small outline package; 8 leads; body width 2.3 mm Marking Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch = +85 C; typical at T amb Min Typ = 500 L 1 ...

Page 3

... GND 4 Pin description Symbol Description 1Z independent input/output (overvoltage tolerance) 1Y independent input/output 2E enable input (active HIGH) GND ground ( independent input/output (overvoltage tolerance) Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch 001aaa531 Fig 2. IEC logic symbol. ...

Page 4

... DC switch voltage range enable and disable mode switch source or sink V < 0 current V or GND current CC storage temperature power dissipation +125 C amb Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch Switch OFF-state ON-state Min Max 0.5 +6.5 [1] 0.5 +6.5 > 6 > 6.5 V ...

Page 5

... 2 5 see Figure GND OFF-state ON-state Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch Min Typ Max 2 5 +125 Min Typ Max 0.6 V ...

Page 6

... amb ) the condition V < V must be observed 001aaa534 . Fig 6. Test circuit for measuring switch ON-state Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch Min Typ Max ...

Page 7

... amb Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch Figure Min Typ - 8.3 - 7.4 - 8.5 - 8.0 - 7.5 - 7.3 - 8.5 - 7.2 - 6.5 - 5.7 Figure ...

Page 8

... Fig 7. Test circuit for measuring switch ON-resistance. 9397 750 13027 Product data sheet 001aaa533 / Fig 8. Typical switch ON-resistance as a function of Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch 2 2 3 GND to 5.5 V ...

Page 9

... Product data sheet 001aaa537 ( 001aaa539 amb 125 ( Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch amb 12 125 2 amb 125 ...

Page 10

... 4 5 see Figure see Figure amb Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch Figure 12. Min Typ Max [2] - 0.4 1.2 - 0.4 1.0 - 0.3 0.8 - 0.2 0.6 1.0 4.7 12 1.0 4.4 8.5 1.0 3.8 7.5 1.0 2.7 5.0 1.0 6 ...

Page 11

... Table Logic levels: V and V are typical output voltage drop that occur with the output load Measurement points Input 1.5 V 1 Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch PLH PHL 001aaa541 11. Output V M ...

Page 12

... OL OH Measurement points Input Output 0.5 V 0.5 CC 1.5 V 1.5 V 1.5 V 1.5 V 0.5 V 0.5 CC Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch PLZ PZL PZH PHZ V y switch switch enabled disabled 12. V ...

Page 13

... Test voltage for switching times. EXT Test data Input Load 2 2 2 Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch V EXT D.U. mna616 of the pulse generator EXT R ...

Page 14

... MHz see Figure 600 ; pF MHz ns; see Figure Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch Min Typ Max - 0.01 - [1] - 160 - - 200 - - 210 - [1] - 180 - - ...

Page 15

... 600 i Test conditions 2 (p-p 2.5 V (p-p 4 (p-p Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch Min Typ = 1 MHz gen Figure 18 - <0.003 - - 0.003 - ...

Page 16

... 0 GND 0. 600 logic 50 input GND Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch 0. 001aaa543 0. 001aaa545 0. 600 001aaa546 © ...

Page 17

... gen logic V gen input logic (E) off input V O Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch 0. channel ON 0. channel OFF 001aaa547 ). ...

Page 18

... Philips Semiconductors 15. Application information Use the 74LVCV2G66 to reduce component count and footprint in low-power portable applications. Typical ‘66’ devices do not have low-power enable inputs causing a high I power consumption in portable (battery) applications, a current limiting resistor is used. (see Figure I , eliminating the necessity of the current limiting resistor (see CC Fig 19 ...

Page 19

... 2.5 scale (1) ( 0.38 0.18 3.1 3.1 0.65 0.22 0.08 2.9 2.9 REFERENCES JEDEC JEITA - - - Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch detail 4.1 0.47 0.5 0.2 0.13 0.1 3.9 0.33 EUROPEAN PROJECTION © Koninklijke Philips Electronics N.V. 2004. All rights reserved. ...

Page 20

... 2.5 scale (1) ( 0.27 0.23 2.1 2.4 0.5 0.17 0.08 1.9 2.2 REFERENCES JEDEC JEITA MO-187 Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch detail 3.2 0.40 0.21 0.4 0.2 0.13 0.15 0.19 3.0 EUROPEAN PROJECTION © Koninklijke Philips Electronics N.V. 2004. All rights reserved. ...

Page 21

... Release date 74LVCV2G66_1 20040402 9397 750 13027 Product data sheet Data sheet status Change notice Product data sheet - Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch Order number Supersedes 9397 750 13027 - © Koninklijke Philips Electronics N.V. 2004. All rights reserved ...

Page 22

... Rev. 01 — 2 April 2004 74LVCV2G66 Overvoltage tolerant bilateral switch © Koninklijke Philips Electronics N.V. 2004. All rights reserved ...

Page 23

... Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 20 Disclaimers Contact information . . . . . . . . . . . . . . . . . . . . 22 74LVCV2G66 Overvoltage tolerant bilateral switch © Koninklijke Philips Electronics N.V. 2004 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice ...

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