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參數(shù)資料
| 型號(hào)： | DS3690 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 3.3V 26-Channel, Three-Stateable Transmission Gate |
| 中文描述： | 3.3V、26通道、三態(tài)傳輸門電路 |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大小： | 119K |
| 代理商： | DS3690 |
D
3.3V 26-Channel, Three-Stateable
Transmission Gate
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1
General Description
The DS3690 is a 26-channel, three-stateable transmis-
sion gate designed for transparent digital signal trans-
fer when enabled and fast-gated bus isolation when the
device is disabled. Each of the 26 independent chan-
nels can be used for input, output, or I/O signal appli-
cations, with a typical signal propagation delay of less
than 10ns. Using the logic-control input, all channels
can be simultaneously enabled for bus transmission or
forced to a high-impedance condition to isolate a criti-
cal component on that bus.
The DS3690 operates on a single 3.3V (typical) power
supply and is available in a space-saving 56-pin lead-
free TQFN package.
Applications
POS Terminals
PIN Pads
Cryptographic Processors
Gaming
Lottery Terminals
Industrial Controls and Monitoring
Features
26 Bidirectional Channels
Low Propagation Delay (< 10ns typ)
High-Speed On/Off Time (< 20ns typ)
2.7V to 3.6V Supply
Wide Temperature Range: -55°C to +85°C
TQFN Package (5mm x 11mm x 0.8mm)
Ordering Information
Rev 0; 10/07
+Denotes a lead-free package.
TRL = Tape and reel.
PART
TEMP RANGE
-55°C to +85°C
-55°C to +85°C
PIN-PACKAGE
56 TQFN
56 TQFN
DS3690T+
DS3690T+TRL
10
C
12
C
13
C
14
C
11
C
9
C
16
C
18
C
19
C
20
C
17
C
15
C
8
C
5
C
7
C
6
C
4
C
3
C
2
C
1
C
39
C
37
C
36
C
35
C
38
C
40
C
33
C
31
C
30
C
29
C
32
C
34
C
41
C
44
C
42
C
43
C
45
C
46
C
47
C
48
C
21
23
22
24
25
26
27
28
CH21A
CH22A
CH23A
V
CC
GND
CH23B
CH22B
CH21B
56
54
55
53
52
51
50
49
CH24A
CH25A
CH26A
GND
CH26B
CH25B
CH24B
TOP VIEW
+
TQFN
EXPOSED PAD (ON BOTTOM)
CE
DS3690
(5mm
×
11mm
×
0.8mm)
Pin Configuration
Typical Operating Circuit appears at end of data sheet.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS3690T+ | 制造商:Maxim Integrated Products 功能描述:3.3V 26-CHANNEL, THREE-STATEABLE TRANSMISSION GATE - Rail/Tube |
| DS3690T+TRL | 制造商:Maxim Integrated Products 功能描述:3.3V 26-CHANNEL, THREE-STATEABLE TRANSMISSION GATE - Tape and Reel |
| DS3691 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:(RS-422/RS-423) Line Drivers with TRI-STATE Outputs |
| DS3691J/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Line Driver |
| DS3691M | 功能描述:RS-422接口集成電路 RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率: 工作電源電壓:5 V 電源電流:35 mA 工作溫度范圍: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-16 封裝:Tube |
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