Philips Semiconductors
ISP1105/1106/1107
Advanced USB transceivers
Product data
Rev. 07 — 29 March 2002
11 of 25
9397 750 09529
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
10. Static characteristics
[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 k and 15 k pull-up and pull-down resistors (200 A typ.).
[5]
When VCC(I/O) < 2.7 V, the minimum value for Vth(reg3.3)(present) is 2.0 V.
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 specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Vreg(3.3)
regulated supply voltage
output
Internal regulator option;
Iload ≤ 300 A
3.3
3.6
V
ICC
operating supply current
full-speed transmitting and receiving
at 12 Mbit/s; CL = 50 pF on D+/D
-4
mA
ICC(I/O)
operating I/O supply current
full-speed transmitting and receiving
at 12 Mbit/s
-1
mA
ICC(idle)
supply current during
full-speed idle and SE0
full-speed idle: VD+ > 2.7 V,
VD < 0.3 V; SE0: VD+ < 0.3 V,
VD < 0.3 V
-
500
A
ICC(I/O)(static)
static I/O supply current
full-speed idle, SE0 or suspend
-
20
A
ICC(susp)
suspend supply current
SUSPND = HIGH
A
ICC(dis)
disable mode supply current VCC(I/O) not connected
A
ICC(I/O)(sharing) sharing mode I/O supply
current
VCC(5.0) or Vreg(3.3) not connected
-
20
A
IDx(sharing)
sharing mode load current
on pins D
+ and D
VCC(5.0) or Vreg(3.3) not connected;
SOFTCON = LOW; VDx = 3.6 V
--10
A
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
--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
threshold
Vreg(3.3) = 2.7 to 3.6 V
supply lost
-
0.5
V
supply present
1.4
-
V
Vhys(I/Osup)
I/O supply voltage detection
hysteresis
Vreg(3.3) = 3.3 V
-
0.45
-
V