參數(shù)資料
型號: ISP1107W
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: Advanced Universal Serial Bus transceivers
中文描述: LINE TRANSCEIVER, PBCC16
封裝: 3 X 3 X 0.65 MM, PLASTIC, HBCC-16
文件頁數(shù): 3/19頁
文件大?。?/td> 536K
代理商: ISP1107W
Philips Semiconductors
ISP1107
Advanced USB transceiver
Objective specification
Rev. 01 — 23 February 2000
3 of 19
9397 750 06899
Philips Electronics N.V. 2000. All rights reserved.
6.
Pinning information
6.1 Pinning
6.2 Pin description
Fig 2.
Pinning diagram BCC16
(to be added).
Fig 3.
Pinning diagram TSSOP16.
fpage
ISP1107DH
MGS961
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Vpu(3.3)
SOFTCON
OE
RCV
VP
VM
SUSPND
GND
VCC(I/O)
SPEED
D
D
+
VO
FSE0
Vreg(3.3)
VCC(5.0)
Table 2:
Symbol
V
pu(3.3)
Pin description
Pin
1
Type
-
Description
pull-up supply voltage (3.3 V
±
10%); used to connect an
external 1.5 k
resistor on D+ (full-speed) or D
(low-speed);
pin function is controlled by input SOFTCON:
SOFTCON = LOW —
V
pu(3.3)
floating (high impedance)
SOFTCON = HIGH —
V
pu(3.3)
= 3.3 V
software controlled USB connection input; a HIGH level
applies 3.3 V to pin V
pu(3.3)
, which is connected to an external
1.5 k
pull-up resistor; this allows USB connect/disconnect
signalling to be controlled by software
output enable input (CMOS level re. V
CC(I/O)
, active LOW);
enables the transceiver to transmit data on the USB bus
differential data receiver output (CMOS level re. V
CC(I/O)
);
driven LOW when input SUSPND is HIGH; the output state of
RCV is preserved and stable during an SE0 condition
single-ended D
+
receiver output (CMOS level re. V
CC(I/O)
);
used for external detection of single-ended zero (SE0), error
conditions, speed of connected device; driven HIGH when
V
CC(5.0)
/V
reg(3.3)
are not connected to any voltage supply
single-ended D
receiver output (CMOS level re. V
CC(I/O)
);
used for external detection of single-ended zero (SE0), error
conditions, speed of connected device; driven HIGH when no
supply voltage is connected to V
CC(5.0)
or V
reg(3.3)
suspend input (CMOS level re. V
CC(I/O)
); a HIGH level enables
low-power state while the USB bus is inactive and drives
output RCV to a LOW level
SOFTCON
2
I
OE
3
I
RCV
4
O
VP
5
O
VM
6
O
SUSPND
7
I
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