ISP1106 查看數據表（PDF） - Philips Electronics
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ISP1106 Datasheet PDF : 24 Pages
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Philips Semiconductors
ISP1105/1106/1107
Advanced USB transceivers
9. Static characteristics
Table 13: Static characteristics: supply pins
VCC = 4.0 to 5.5 V or Vreg(3.3) = 3.0 to 3.6 V; VCC(I/O) = 1.65 to 3.6 V; VGND = 0 V; see Table 10 for valid voltage level
combinations; Tamb = −40 to +85 °C; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max Unit
Vreg(3.3)
ICC
ICC(I/O)
regulated supply voltage Internal regulator option;
[1] 3.0[2]
3.3
3.6
V
output
Iload ≤ 300 µA
operating supply current
full-speed transmitting and receiving
-
4
8[3]
mA
at 12 Mbit/s; CL = 50 pF on D+/D−
operating I/O supply current full-speed transmitting and receiving -
1
2[3]
mA
at 12 Mbit/s
ICC(idle)
supply current during
full-speed idle: VD+ > 2.7 V,
[4] -
-
500
µA
full-speed idle and SE0
VD− < 0.3 V; SE0: VD+ < 0.3 V,
VD− < 0.3 V
ICC(I/O)(static) static I/O supply current
full-speed idle, SE0 or suspend
-
-
20
µA
ICC(susp)
suspend supply current
SUSPND = HIGH
[4] -
-
20
µA
ICC(dis)
disable mode supply current VCC(I/O) not connected
[4] -
-
20
µA
ICC(I/O)(sharing) sharing mode I/O supply
VCC(5.0) or Vreg(3.3) not connected
-
-
20
µA
current
IDx(sharing)
sharing mode load current VCC(5.0) or Vreg(3.3) not connected;
-
-
10
µA
on pins D+ and D−
SOFTCON = LOW; VDx = 3.6 V
Vth(reg3.3)
regulated supply voltage
detection threshold
1.65 V ≤ VCC(I/O) ≤ Vreg(3.3);
2.7 V ≤ Vreg(3.3) ≤ 3.6 V
supply lost
-
-
0.8
V
supply present
2.4[5]
-
-
V
Vhys(reg3.3)
regulated supply voltage
detection hysteresis
VCC(I/O) = 1.8 V
-
0.45 -
V
Vth(I/Osup)
I/O supply voltage detection Vreg(3.3) = 2.7 to 3.6 V
threshold
supply lost
-
-
0.5
V
supply present
1.4
-
-
V
Vhys(I/Osup)
I/O supply voltage detection Vreg(3.3) = 3.3 V
hysteresis
-
0.45 -
V
[1] Iload includes the pull-up resistor current via pin Vpu(3.3).
[2] In ‘suspend’ mode, the minimum voltage is 2.7 V.
[3] Characterized only, not tested in production.
[4] Excluding any load current and Vpu(3.3)/Vsw source current to the 1.5 kΩ and 15 kΩ pull-up and pull-down resistors (200 µA typ.).
[5] When VCC(I/O) < 2.7 V, the minimum value for Vth(reg3.3)(present) is 2.0 V.
9397 750 08872
Product data
Rev. 06 — 30 November 2001
© Koninklijke Philips Electronics N.V. 2001. All rights reserved.
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