ISP1102 Ver la hoja de datos (PDF) - Philips Electronics
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ISP1102 Datasheet PDF : 23 Pages
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Philips Semiconductors
6. Pinning information
6.1 Pinning
ISP1102
Advanced USB transceiver
5
678
9 D−
VM/VMO 4
VP/VPO 3
RCV 2
ISP1102W
GND
(exposed diepad)
10 D+
11 n.c.
12 n.c.
OE 1
Bottom view
16 15 14
13 Vreg(3.3)
004aaa209
4567
VP/VPO 3
RCV 2
OE 1
ISP1102BS
GND
(exposed diepad)
8 D−
9 D+
10 n.c.
Bottom view
14 13 12 11
004aaa208
Fig 2. Pin configuration HBCC16.
Fig 3. Pin configuration HVQFN14.
6.2 Pin description
Table 2: Pin description
Symbol[1]
Pin
Type
HBCC16 HVQFN14
OE
1
1
I
RCV
2
2
O
VP/VPO
3
3
I/O
VM/VMO
4
4
I/O
SUSPND
5
5
I
Description
input for output enable (CMOS level with respect to VCC(I/O), active LOW);
enables the transceiver to transmit data on the USB bus
input pad; push pull; CMOS
differential data receiver output (CMOS level with respect to VCC(I/O));
driven LOW when input SUSPND is HIGH; the output state of RCV is
preserved and stable during an SE0 condition
output pad; push pull; 4 mA output drive; CMOS
single-ended D+ receiver output VP (CMOS level with respect to VCC(I/O));
for external detection of SE0, error conditions, speed of connected device;
this pin also acts as the drive data input VPO; see Table 3 and Table 4
bidirectional pad; push-pull input; three-state output; 4 mA output drive;
CMOS
single-ended D− receiver output VM (CMOS level with respect to VCC(I/O));
for external detection of SE0, error conditions, speed of connected device;
this pin also acts as the drive data input VMO; see Table 3 and Table 4
bidirectional pad; push-pull input; three-state output; 4 mA output drive;
CMOS
suspend input (CMOS level with respect to VCC(I/O)); a HIGH level enables
low-power state while the USB bus is inactive and drives output RCV to a
LOW level
input pad; push pull; CMOS
9397 750 11228
Product data
Rev. 03 — 02 September 2003
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
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