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參數(shù)資料
| 型號(hào)： | MB2244BB,557 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | MB SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PQFP52 |
| 文件頁(yè)數(shù)： | 6/12頁(yè) |
| 文件大?。?/td> | 82K |
| 代理商： | MB2244BB,557 |
Philips Semiconductors
Product specification
MB2244
16-bit buffer/line driver (3-State)
1998 Jan 16
3
LOGIC SYMBOL
1OE
47
1A0
44
1A1
43
1A2
41
1A3
40
2OE
45
2A0
38
2A1
48
37
2A2
35
49
2A3
34
51
52
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
2
3
5
6
3OE
19
3A0
32
3A1
31
3A2
29
3A3
28
4OE
21
4A0
26
4A1
8
25
4A2
23
9
4A3
22
11
12
3Y0
3Y1
3Y2
3Y3
4Y0
4Y1
4Y2
4Y3
14
15
17
18
SB00034
LOGIC SYMBOL (IEEE/IEC)
47
44
48
43
49
41
51
40
52
45
38
2
37
3
35
5
34
6
19
32
8
31
9
29
11
28
12
21
26
14
25
15
23
17
22
18
EN
SB00035
FUNCTION TABLE
INPUTS
OUTPUTS
nOE
nAx
nYx
L
H
X
Z
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
VCC
DC supply voltage
–0.5 to +7.0
V
IIK
DC input diode current
VI < 0
–18
mA
VI
DC input voltage3
–1.2 to +7.0
V
IOK
DC output diode current
VO < 0
–50
mA
VOUT
DC output voltage3
output in Off or High state
–0.5 to +5.5
V
IOUT
DC output current
output in Low state
128
mA
Tstg
Storage temperature range
–65 to 150
°C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150
°C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
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| MB2244BB-T | 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-BIT BUFFER/LINE DRIVER 3-S RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MB2245 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit transceivers with direction pins 3-State |
| MB2245BB | 功能描述:總線收發(fā)器 16-BIT XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| MB2245BB,518 | 功能描述:總線收發(fā)器 16-BIT XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| MB2245BB,557 | 功能描述:總線收發(fā)器 16-BIT XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
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