參數(shù)資料
型號: 74LVT16541ADL
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: 4-Line To 10-Line Decoders (1 of 10) 16-SOIC -40 to 85
中文描述: LVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝: PLASTIC, SSOP3-48
文件頁數(shù): 1/5頁
文件大?。?/td> 45K
代理商: 74LVT16541ADL
Philips Semiconductors Low Voltage Products
Preliminary specification
74LVT16541A
3.3V ABT 16-bit buffer/driver (3-State)
1
July 1994
FEATURES
16-bit universal bus interface
3-State buffers
Output capability: +64mA/-32mA
TTL input and output switching levels
Input and output interface capability to
systems at 5V supply
Bus-hold data inputs eliminate the need for
external pull-up resistors to hold unused
inputs
Live insertion/extraction permitted
Power-up 3-State
No bus current loading when output is tied
to 5V bus
Latch-up protection exceeds 500mA per
JEDEC JC40.2 Std 17
ESD protection exceeds 2000V per MIL
STD 883 Method 3015 and 200V per
Machine Model
DESCRIPTION
The LVT16541A is a high-performance
BiCMOS product designed for V
CC
operation
at 3.3V.
This device can be used as two octal buffers
or one 16-bit buffer. The device is ideal for
driving bus lines.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
T
amb
= 25
°
C; GND = 0V
TYPICAL
UNIT
t
PLH
t
PHL
Propagation delay
nAx to nYx
C
L
= 50pF;
V
CC
= 3.3V
ns
C
IN
Input capacitance nOEx
V
I
= 0V or 3.0V
4
pF
C
OUT
Output pin capacitance
Outputs disabled; V
O
= 0V or 3.0V
10
pF
I
CCZ
Total supply current
Outputs disabled; V
CC
= 3.6V
100
μ
A
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
DRAWING NUMBER
48-Pin Plastic Shrink Small Outline (SSOP) Type III
–40
°
C to +85
°
C
74LVT16541ADL
SOT370-1
48-Pin Plastic Thin Shrink Small Outline (TSSOP) Type II
–40
°
C to +85
°
C
74LVT16541ADGG
SOT362-1
2
LOGIC SYMBOL
LOGIC SYMBOL (IEEE/IEC)
1
48
46
44
43
41
40
38
37
47
1OE0
1OE1
1A0
1A1
1A2
1A3
1A4
1A5
1A6
1A7
2
3
5
6
8
9
11
12
1Y0
1Y1
1Y2
1Y3
1Y4
1Y5
1Y6
1Y7
2OE0
1OE1
2Y0
24
25
36
35
33
32
30
29
27
26
2A0
2A1
2A2
2A3
2A4
2A5
2A6
2A7
13
14
16
17
19
20
22
23
2Y1
2Y2
2Y3
2Y4
2Y5
2Y6
2Y7
&
EN1
1
48
47
46
44
43
41
40
38
37
2
&
EN2
24
25
36
35
33
32
30
29
27
26
2
3
5
6
8
9
11
12
13
14
16
17
19
20
22
23
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