English
Language : 

ISL54214_14 Datasheet, PDF (7/22 Pages) Intersil Corporation – USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T (Dual 3 to 1 Multiplexer)
◁
ISL54214
Electrical Specifications - 2.7V to 3.6V Supply Test Conditions: VDD = +3.0V, GND = 0V, VC0H, VC1H = 1.4V, VC0L,
VC1L = 0.5V, (Note 11), Unless Otherwise Specified. (Continued)
PARAMETER
TEST CONDITIONS
MIN
MAX
TEMP (Notes
(Notes
(°C) 12, 13) TYP 12, 13) UNITS
1D+/1D- OFF Capacitance,
C1D+OFF, C1D-OFF
f = 1MHz, VDD = 3.0V, C0 = VDD, C1 = VDD, VD- or
VD+ = VCOMx = 0V, (see Figure 5)
25
-
3
-
pF
L/R OFF Capacitance, CLOFF,
CROFF
f = 1MHz, VDD = 3.0V, C0 = 0V, C1 = VDD, L or
R = COMx = 0V, (see Figure 5)
25
-
5
-
pF
2D+/2D- OFF Capacitance,
C2D+OFF, C2D-OFF
f = 1MHz, VDD = 3.3V, C0 = VDD, C1 = VDD, Tx or
Rx = COMx = 0V, (See Figure 5)
25
-
3
-
pF
COM ON Capacitance, CCOM-
f = 1MHz, VDD = 3.0V, USB Mode (C0 = 0V, C1 = VDD),
25
-
8
-
pF
(ON), CCOM+(ON)
D- or D+ = COMx = 0V, (see Figure 5)
POWER SUPPLY CHARACTERISTICS
Power Supply Range, VDD
Positive Supply Current, IDD
(ALL OFF Mode)
VDD = 3.6V, C1 = GND, C0 = GND
Full 2.7
4.6
V
25
-
6.2
8
µA
Full
-
-
15
µA
Positive Supply Current, IDD
(USB1 Mode)
VDD = 3.6V, C1 = GND, C0 = VDD
25
-
6.5
8
µA
Full
-
-
15
µA
Positive Supply Current, IDD
(USB2 Mode)
VDD = 3.6V, C1 = VDD, C0 = GND
25
-
6.2
8
µA
Full
-
-
15
µA
Positive Supply Current, IDD
(Audio Mode)
VDD = 3.6V, Audio Mode (C0 = C1 = VDD)
25
-
Full
-
9
14
µA
-
20
µA
Positive Supply Current, IDD
(MUTE Mode)
VDD = 3.6V, C1 = VDD, C0 = GND
25
-
6.6
8
µA
Full
-
-
15
µA
Power OFF COMx Current, ICOMx VDD = 0V, C0 = C1 = Float, COMx = 5.25V
Power OFF Logic Current, IC0, IC1 VDD = 0V, C0 = C1 = 5.25V
Power OFF D+/D- Current, IXD+, VDD = 0V, C0 = C1 = Float, XD- = XD+ = 5.25V
IXD-
DIGITAL INPUT CHARACTERISTICS
25
-
-
4
µA
25
-
11
-
µA
25
-
5
-
µA
C0, C1 Voltage Low, VC0L, VC1L VDD = 2.7V to 3.6V
Full
-
-
0.5
V
C0, C1 Voltage High, VC0H, VC1H VDD = 2.7V to 3.6V
Full 1.4
- 5.25
V
C0, C1 Input Current, IC0L, IC1L VDD = 3.6V, C0 = C1 = 0V or Float
Full -50 6.2 50
nA
C0, C1 Input Current, IC0H, IC1H VDD = 3.6V, C0 = C1 = 3.6V
Full -2 1.6
2
µA
C0, C1 Pull-Down Resistor, RCx VDD = 3.6V, C0 = C1 = 3.6V, Measure current into C0 or C1 Full
-
4
-
MΩ
pin and calculate resistance value.
NOTES:
11. Vlogic = Input voltage to perform proper function.
12. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data
sheet.
13. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
characterization and are not production tested.
14. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal
range.
15. Limits established by characterization and are not production tested.
16. rON matching between channels is calculated by subtracting the channel with the highest max rON value from the channel with
lowest max rON value, between L and R or between 1D+ and 1D- or between 2D+ and 2D-.
7
FN6816.3
June 28, 2010
 ▷