74LVCV2G66DC PHILIPS [NXP Semiconductors], 74LVCV2G66DC Datasheet

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74LVCV2G66DC

Manufacturer Part Number
74LVCV2G66DC
Description
Overvoltage tolerant bilateral switch
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet
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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74LVCV2G66DC Summary of contents

Page 1

Overvoltage tolerant bilateral switch Rev. 01 — 2 April 2004 1. General description 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 ...

Page 2

... Ordering information Type number Package Temperature range Name 74LVCV2G66DP +125 C 74LVCV2G66DC +125 C 5. Marking Table 3: Type number 74LVCV2G66DP 74LVCV2G66DC 9397 750 13027 Product data sheet Quick reference data …continued = t 2.5 ns; min and max Parameter Conditions turn-off time ...

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Philips Semiconductors 6. Functional diagram Fig 1. Logic symbol. Fig 3. Logic diagram. 7. Pinning information 7.1 Pinning Fig 4. Pin configuration. 7.2 Pin description Table 4: Pin 9397 750 13027 Product data sheet 1Y ...

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Philips Semiconductors Table 4: Pin Functional description 8.1 Function table Table 5: Input [ HIGH voltage level LOW voltage level. 9. Limiting values Table 6: In accordance with the ...

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Philips Semiconductors 10. Recommended operating conditions Table 7: Symbol amb [1] To avoid drawing V across the bidirectional switch must not exceed 0 the switch current ...

Page 6

Philips Semiconductors Table 8: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground 0 V). Symbol Parameter +125 C amb V HIGH-level input IH voltage V LOW-level input IL voltage I input ...

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Philips Semiconductors Table 9: Resistance recommended operating conditions; voltages are referenced to GND (ground 0 V); see test circuit Symbol Parameter [ +85 C amb R switch ON-state ON(peak) resistance (peak) R ...

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Philips Semiconductors GND V = GND to 5 Fig 7. Test circuit for measuring switch ON-resistance. 9397 750 13027 Product data sheet R Y ...

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Philips Semiconductors amb 125 2 ...

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Philips Semiconductors 12. Dynamic characteristics Table 10: Dynamic characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V); test circuit Symbol Parameter [ +85 C amb propagation delay ...

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Philips Semiconductors [2] t and t propagation delay is the calculated RC time constant of the typical ON-state resistance of the switch and the specified PHL PLH capacitance when driven by an ideal voltage source (zero output impedance). [3] C ...

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Philips Semiconductors Fig 11. Turn-on and turn-off times. Table 12: Supply voltage 2.7 V 2 3 5.5 V 9397 750 13027 Product data sheet ...

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Philips Semiconductors Fig 12. Load circuitry for switching times. Table 13: Supply voltage 2.7 V 2 3 5.5 V 9397 750 13027 Product data sheet V I ...

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Philips Semiconductors 14. Additional dynamic characteristics Table 14: Additional dynamic characteristics At recommended conditions; typical values measured at T Symbol Parameter d sine-wave distortion sin f switch ON-state signal ON-state(res) frequency response switch OFF-state signal OFF(ft) feed-through attenuation V crosstalk ...

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Philips Semiconductors Table 14: Additional dynamic characteristics At recommended conditions; typical values measured at T Symbol Parameter V crosstalk between switches R ct(sw-sw) Q injection charge [1] Adjust f voltage to obtain 0 dBm level at output. Increase f i ...

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Philips Semiconductors Fig 14. Test circuit for measuring the frequency response when switch is in ON-state. Fig 15. Test circuit for measuring feed-through attenuation when switch is in OFF-state. Fig 16. Test circuit for measuring crosstalk between control input and ...

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Philips Semiconductors Fig 17. Test circuit for measuring crosstalk between switches. Fig 18. Test circuit for measuring injection charge. 9397 750 13027 Product data sheet 0 600 ...

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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 ...

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Philips Semiconductors 16. Package outline TSSOP8: plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0 pin 1 index 1 e DIMENSIONS (mm are the original dimensions ...

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Philips Semiconductors VSSOP8: plastic very thin shrink small outline package; 8 leads; body width 2 pin 1 index 1 e DIMENSIONS (mm are the original dimensions UNIT max. 0.15 ...

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Philips Semiconductors 17. Revision history Table 15: Revision history Document ID 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 ...

Page 22

Philips Semiconductors 18. 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 22. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . ...

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