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参数资料
| 型号： | 74ALVT16899DGG |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | 2.5V/3.3V 18-bit latched transceiver with 16-bit parity generator/checker 3-State |
| 中文描述： | ALVT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封装： | PLASTIC, TSSOP2-56 |
| 文件页数： | 4/20页 |
| 文件大小： | 122K |
| 代理商： | 74ALVT16899DGG |
Philips Semiconductors
Product specification
74ALVT16899
2.5V/3.3V 18-bit latched transceiver with 16-bit parity
generator/checker (3-State)
1998 Jun 30
4
LOGIC SYMBOL
3
5
6
7
8
10
11
12
1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7
1B0 1B1 1B2 1B3 1B4 1B5 1B6 1B7
54
52
51
50
49
47
46
45
14
43
55
56
28
1
LEA
SEL
LEB
ODD/EVEN
1ERRA
1ERRB
13
1APAR
1BPAR
44
2
29
OEB
OEA
SH00083
27
25
24
23
22
20
19
18
2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7
2B0 2B1 2B2 2B3 2B4 2B5 2B6 2B7
30
32
33
34
35
37
38
39
16
41
55
56
28
1
LEA
SEL
LEB
ODD/EVEN
2ERRA
2ERRB
17
2APAR
2BPAR
40
2
29
OEB
OEA
PARITY AND ERROR FUNCTION TABLE
INPUTS
OUTPUTS
SEL
ODD/EVEN
xPAR
(A or B)
Σ
of High
Inputs
xPAR
(B or A)
ERRt
ERRr*
PARITY MODES
H
H
H
Even
Odd
Even
Odd
Even
Odd
Even
Odd
Even
Odd
Even
Odd
Even
Odd
Even
Odd
H
H
L
L
H
H
L
L
H
L
H
L
L
H
L
H
H
L
L
H
L
H
H
L
H
L
L
H
L
H
H
L
H
L
L
H
L
H
H
L
H
H
H
H
H
H
H
H
Odd
Mode
H
H
L
Feed-through/check parity
H
L
H
Even
Mode
H
L
L
L
H
H
Odd
Mode
L
H
L
Generate parity
L
L
H
Even
Mode
L
L
L
H =
L
t
r
*
High voltage level
Low voltage level
Transmit–if the data path is from A
→
B then ERRt is ERRA
Receive–if the data path is from A
→
B then ERRr is ERRB
Blocked if latch is not transparent
=
=
=
相关PDF资料 |
PDF描述 |
|---|---|
| 74ALVT16952 | 2.5V/3.3V 16-bit registered transceiver (3-State)(2.5V/3.3V16位寄存收发器（三态）) |
| 74ALVT16952DGG | Hex Schmitt-Trigger Inverters 14-TSSOP -40 to 85 |
| 74ALVT16952DL | Hex Schmitt-Trigger Inverters 14-TSSOP -40 to 85 |
| 74ALVT16953 | 2.5V/3.3V ALVT 16-bit registered transceiver (3-State)(2.5V/3.3V ALVT 16位寄存收发器（三态）) |
| 74ALVT16953DGG | Hex Schmitt-Trigger Inverters 14-TSSOP -40 to 85 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74ALVT16899DGG-T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual 8-bit Bus Transceiver |
| 74ALVT16952 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2.5V/3.3V ALVT 16-bit registered transceiver 3-State |
| 74ALVT16952DGG | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2.5V/3.3V ALVT 16-bit registered transceiver 3-State |
| 74ALVT16952DL | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2.5V/3.3V ALVT 16-bit registered transceiver 3-State |
| 74ALVT16952DL-T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual 8-bit Bus Transceiver |
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