參數(shù)資料
型號(hào)： MAX3323E
廠商： Maxim Integrated Products, Inc.
英文描述： &#177.15kV ESD-Protected.RS-232 Transceivers for Multidrop Applications
中文描述： ±15kV ESD保護(hù)、RS-232收發(fā)器，適合于多節(jié)點(diǎn)應(yīng)用
文件頁(yè)數(shù)： 6/17頁(yè)
文件大?。?/td> 389K
代理商： MAX3323E
M
±15kV ESD-Protected USB Transceiver
in UCSP
6
_______________________________________________________________________________________
RISE- AND FALL-TIME MATCHING
(LOW SPEED)
MAX3346E toc09
f = 750kHz
D+
100ns/div
0
D-
RISE- AND FALL-TIME MATCHING
(FULL SPEED)
MAX3346E toc10
f = 6MHz
D+
20ns/div
0
D-
Typical Operating Characteristics (continued)
(V
CC
= +5V, V
L
= +3.3V, T
A
= +25°C, unless otherwise noted.)
Pin Description
PIN
TSSOP
UCSP
NAME
INPUT/
OUTPUT
FUNCTION
1
D2
RCV
Output
Receiver Output. Single-ended CMOS output. RCV responds to the differential
input on D+ and D- (see Table 3).
2
D1
VP
Input/
Output
System-Side Data Input/Output. Drive
OE
high to make VP a receiver output.
Drive
OE
low to make VP a driver input (see Table 3).
Mode Control Input. Selects single-ended (mode zero) or differential (mode one)
input for the system side when converting logic-level signals to USB-level
signals. If MODE is forced high, mode one is selected. If MODE is forced low,
mode zero is selected (see Table 3).
3
C2
MODE
Input
4
C1
VM
Input/
Output
System-Side Data Input/Output. Drive
OE
high to make VM a receiver output.
Drive
OE
low to make VM a driver input (see Table 3).
5
B1
OE
Input
Output Enable. Drive
OE
high to enable the receiver. Drive
OE
low to enable the
driver input.
6
A1
ENUM
Input
Enumerate Input. Drive ENUM low to disconnect the internal 1.5k
resistor, and
enumerate the USB. With ENUM high, the internal 1.5k
resistor is connected to
either D+ or D-, depending on the state of SPEED.
SUSPEND RESPONSE
MAX3346E toc08
A
0
100ns/div
0
B
A: SUSP, 2V/div
B: RCV, 2V/div
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3323EEPE 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3323EEPE+ 功能描述:RS-232接口集成電路 Transceiver For Multidrop Aps RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3323EEUE 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3323EEUE/GH9 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX3323EEUE+ 功能描述:RS-232接口集成電路 Transceiver For Multidrop Aps RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
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