STMICROELECTRONICS 74V2G66STR

74V2G66

DUAL BILATERAL SWITCH
PRELIMINARY DATA
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HIGH SPEED:
tPD = 0.3 ns (TYP.) at VCC = 5V
tPD = 0.4 ns (TYP.) at VCC = 3.3V
LOW POWER DISSIPATION:
ICC = 1 µA (MAX.) at TA = 25 oC
LOW ”ON” RESISTANCE:
RON = 10Ω (TYP.)AT VCC = 5.0V II/O=100µA
RON = 12Ω (TYP.)AT VCC = 3.3V II/O=100µA
SINE WAVE DISTORTION
0.04% (TYP.) AT VCC=3.3V f=1KHz
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 5V
DESCRIPTION
The 74V2G66 is an high-speed CMOS DUAL
BILATERAL SWITCH fabricated in silicon gate
C2MOS technology. It achieves high speed
propagation delay and VERY LOW ON
resistances while maintaining true CMOS low
power consumption. This feature makes this part
ideal for battery-powered equipment. This
bilateral switch handles rail to rail analog and
digital signals that may vary across the full
SOT23-8L
ORDER CODES
PACKAGE
SOT23-8L
T UBE
T& R
74V2G66STR
power-supply range (from Vcc to Ground).
The C input is provided to control the switch and
it’s compatible with standard CMOS output; the
switch is ON when the C input is held high and off
when C is held low. It can be used in many
application as Battery Powered System, Audio
Signal Routing, Communications System, Test
Equipment. It’s available in the commercial
temperature range in SOT23-8L.
PIN CONNECTION AND IEC LOGIC SYMBOLS
June 2000
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74V2G66
LOGIC DIAGRAM
PIN DESCRIPTION
PIN No
SYMBOL
NAME AND FUNCT ION
1, 5
1 to 2 I/O
Independent Input/Output
2, 6
1 to 2 O/I
Independent Output/Input
3, 7
1C to 2C
Enable Input (Active
HIGH)
4
GND
Ground (0V)
8
VCC
Positive Supply Voltage
TRUTH TABLE
CONTROL
SWITCH F UNCTIO N
H
ON
L
OFF
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
Parameter
Supply Voltage
VI
DC Input Voltage
V IC
DC Control Input Voltage
VO
DC Output Voltage
IIK
DC Input Diode Current
Value
Unit
-0.5 to +7
V
-0.5 to VCC + 0.5
V
-0.5 to 7
V
-0.5 to VCC + 0.5
V
± 20
mA
IIK
DC Control Input Diode Current
- 20
mA
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Current
± 50
mA
± 100
mA
ICC or IGND DC VCC or Ground Current
Tstg
TL
Storage Temperature
Lead Temperature (10 sec)
-65 to +150
o
300
o
C
C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
Valu e
Unit
Supply Voltage (note 1)
Parameter
2 to 5.5
V
VI
Input Voltage
0 to VCC
V
V IC
Control Input Voltage
0 to 5.5
V
VO
Output Voltage
Top
Operating Temperature:
dt/dv
Input Rise and Fall Time (note 2)
1) Truth Table guaranteed: 1.2V to 5.5V
2) VIN from 30% to70%VCC
2/8
0 to VCC
-40 to +85
0 to 10
V
o
C
ns/V
74V2G66
DC SPECIFICATIONS
Symb ol
VIH
VIL
R ON
Parameter
High Level Control Input
Voltage
Low Level Control Input
Voltage
ON Resistance
T est Cond ition s
Min.
1.5
1.5
2.7 to
5.5
0.7VCC
0.7VCC
Typ .
Max.
Min .
Max.
V
2.0
0.5
0.5
2.7 to
5.5
0.3VCC
0.3VCC
3.3 (**)
(**)
3.3
5.0 (*)
Difference of ON
Resistance Between
Switches
Un it
-40 to 85 o C
2.0
5.0 (*)
∆RON
Value
T A = 25 o C
V CC
(V)
V IC = V IH
V I/O = V CC to G ND
II/ O ≤ 1mA
V IC = V IH
V I/ O = VCC or GND
II/ O ≤ 1mA
V IC = V IH
3.0
V I/O = V CC to G ND
to 5.5
II/ O ≤ 1mA
14
26
30
12
17
20
12
18
24
10
14
18
V
Ω
2
Ω
IOFF
Input/Output Leakage
Current (SWITCH OFF)
5.5
V OS = V CC to GND
V IS = V CC to G ND
V I C = VI L
±0.1
±1.0
IIZ
Switch Input Leakage
Current (SWITCH ON,
OUTPUT OPEN)
5.5
VOS = VCC to GND
VIC = VIH
±0.1
±1.0
µA
IIN
Control Input Leakage
Current
0 to
5.5
VIC = 5.5V or GND
±0.1
±1.0
µA
ICC
Quiescent Supply Current
5.5
V IC = V CC or GND
1
10
µA
µA
(*) Voltage range is 5V ± 0.5V
(**) Voltagerange is 3.3V ± 0.3V
3/8
74V2G66
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input t r = tf =3 ns)
Symb ol
Parameter
Test Co ndition
V CC
(V)
(*)
tPD
Delay Time
3.3
5.0(**)
tPZL
tPZH
Output Enable Time
tPLZ
tPHZ
Output Disable Time
3.3(*)
5.0(**)
3.3(*)
5.0(**)
C IN
Input Capacitance
CI/O
Switch Terminal
Capacitance
CPD
Power Dissipation
Capacitance (note 1)
Value
T A = 25 o C
Min. Typ . Max.
t r = tf =6ns
R L = 1kΩ
R L = 500Ω
Un it
-40 to 85 o C
Min . Max.
0.4
0.3
0.8
0.6
1.2
1.0
2.5
2.0
5.0
5.0
5
4.0
4.0
7.5
7.5
5.0
5.0
9.0
9.0
ns
ns
pF
10
3.3
5.0
ns
pF
2.5
3
pF
1) CPD isdefined as the value of the IC’sinternal equivalent capacitance which is calculated fromthe operating current consumption without load. (Referto
Test Circuit).Average operating current can be obtained by the following equation. ICC(opr) = CPD • VCC • fIN + ICC/2 (switch).
(*) Voltage range is 3.3V ± 0.3V
(**) Voltagerange is 5V ± 0.5V
ANALOG SWITCH CHARACTERISTICS (GND = 0 V, TA = 25oC)
Symb ol
fMAX
Parameter
Value
Un it
0.04
0.04
%
Adjust fI N voltage to Obtain 0dBm at V OS .
Increase fIN Frequency until dB Meter reads -3dB
R L = 50Ω, C L = 10pF
150
180
MHz
3.3
5.0(*)
VIN is centered at VCC /2.
Adjust fIN voltage to obtain 0dBm at VIS
RL = 600Ω, CL = 50pF, fIN = 1MHz sine wave
-60
-60
dB
Crosstalk (Control
Input to Signal Output)
3.3
5.0(*)
R L = 600Ω, CL = 50pF, fIN = 1MHz square wave
tr = tf = 6ns
60
60
mV
Crosstalk (Between
Switches)
3.3
5.0(*)
RL = 600Ω, CL = 50pF, fIN = 1MHz sine wave
-60
-60
dB
Sine Wave Distortion
(THD)
V IN
(Vp-p)
2.75
Frequency Response
(Switch ON)
3.3
5.0(*)
Feedthrough
Attenuation
(Switch OFF)
(*) Voltage range is 5V ± 0.5V
4/8
Test Co nditi on
V CC
(V)
3.3
5.0(*)
fIN = 1 KHz
RL = 10KΩ
CL = 50 pF
4
74V2G66
SWITCHING CHARACTERISTICS TEST CIRCUIT
tPLZ, tPHZ, tPZL, tPZH.
FEEDTHROUGH ATTENUATION
BANDWIDTH ATTENUATION
CI–O CI/O
MAXIMUM CONTROL FREQUENCY
GND (VSS)
CROSSTALK (control to output)
5/8
74V2G66
CHANNEL RESITANCE (RON)
6/8
ICC (Opr.)
74V2G66
SOT23-8L MECHANICAL DATA
mm
DIM.
MIN.
TYP.
mils
MAX.
MIN.
TYP.
MAX.
A
0.90
1.45
35.4
57.1
A1
0.00
0.15
0.0
5.9
A2
0.90
1.30
35.4
51.2
b
0.22
0.38
8.6
14.9
C
0.09
0.20
3.5
7.8
D
2.80
3.00
110.2
118.1
E
2.60
3.00
102.3
118.1
E1
1.50
1.75
59.0
68.8
L
0.35
0.55
13.8
21.6
e
0.65
25.6
e1
1.95
76.7
7/8
74V2G66
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of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is
granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are
subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products
are not authorized for use as critical components in life support devices or systems withoutexpress written approval of STMicroelectronics.
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