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参数资料
| 型号： | IDT54FCT16245ATPVB |
| 厂商： | Integrated Device Technology, Inc. |
| 英文描述： | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| 中文描述： | 快速CMOS 16位双向收发器 |
| 文件页数： | 3/10页 |
| 文件大小： | 185K |
| 代理商： | IDT54FCT16245ATPVB |
5.3
2
IDT54/74FCT16245T/AT/CT/ET, 162245T/AT/CT/ET, IDT54/74FCT166245T/AT/CT, IDT54/74FCT162H245T/AT/CT/ET
FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
1
DIR
1
B1
GND
1
B3
VCC
GND
2
B2
GND
VCC
GND
1
B2
1
B4
1
B5
1
B6
1
B7
1
B8
2
B1
2
B3
2
B4
2
B5
2
B7
2
B8
2
B6
2
DIR
1
A1
1
A2
GND
1
A3
1
A4
VCC
1
A5
1
A6
1
A7
1
A8
2
A1
2
A2
2
A3
2
A4
VCC
2
A5
2
A7
2
A8
2
A6
GND
2
OE
1
OE
39
29
30
31
32
33
34
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36
37
38
25
26
27
28
48
47
41
42
43
44
45
46
40
1
2
3
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5
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24
2545 drw 04
CERPACK
TOP VIEW
E48-1
FEATURES: (Cont'd.)
DESCRIPTION: (Cont'd.)
Features for FCT166245T/AT/CT:
–
Light Drive A Port:
±8mA (commercial),
±6mA (military)
–
High Drive B Port:
+64mA, –32mA (commercial),
+48mA, –24mA (military)
–
Minimal system switching noise
–
Typical VOLP (Output Ground Bounce) < 0.25V at
VCC = 5V,TA = 25
°C (A Port Switching)
Features for FCT162H245T/AT/CT/ET:
–
Bus Hold retains last active bus state during 3-state
–
Eliminates the need for external pull up resistors
load (<100pF). The buffers are designed to limit the output
current to levels which will avoid noise and ringing on the
signal lines without using external series terminating resis-
tors. These parts have a
±8mA driver on the "A" Port and a
+64/–32mA driver on the "B" Port, making them ideal for
interfacing noisy system busses to noise sensitive interfaces.
The FCT162H245T have "Bus Hold" which retains the
input's last state whenever the input goes to high impedance.
This prevents "floating" inputs and eliminates the need for
pull-up/down resistors.
PIN CONFIGURATIONS
1
DIR
1
B1
GND
1
B3
VCC
GND
2
B2
GND
VCC
GND
1
B2
1
B4
1
B5
1
B6
1
B7
1
B8
2
B1
2
B3
2
B4
2
B5
2
B7
2
B8
2
B6
2
DIR
1
A1
1
A2
GND
1
A3
1
A4
VCC
1
A5
1
A6
1
A7
1
A8
2
A1
2
A2
2
A3
2
A4
VCC
2
A5
2
A7
2
A8
2
A6
GND
2
OE
1
OE
2545 drw 03
39
29
30
31
32
33
34
35
36
37
38
25
26
27
28
48
47
41
42
43
44
45
46
40
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
11
21
22
23
24
SSOP/
TSSOP/TVSOP
TOP VIEW
SO48-1
SO48-2
SO48-3
相关PDF资料 |
PDF描述 |
|---|---|
| IDT54FCT16245CT | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| IDT54FCT16245CTPA | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| IDT54FCT16245CTPAB | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| IDT54FCT16245CTPF | CAP 33UF 16V 20% TANT SMD-6032-28 TR-7-PL SN100% LOWESR-300 |
| IDT54FCT16245CTPFB | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT54FCT16245CT | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| IDT54FCT16245CTE | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| IDT54FCT16245CTEB | 制造商:IDT 功能描述:5962-9225803MXA 制造商:Integrated Device Technology Inc 功能描述:IC BUFFER/DRIVER 16BIT 48CERPACK |
| IDT54FCT16245CTPA | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| IDT54FCT16245CTPAB | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
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