- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄360438 > 74F543 (Fairchild Semiconductor Corporation) Octal Registered Transceiver PDF資料下載
參數(shù)資料
| 型號(hào)： | 74F543 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Octal Registered Transceiver |
| 中文描述： | 八路注冊(cè)收發(fā)器 |
| 文件頁(yè)數(shù)： | 7/16頁(yè) |
| 文件大?。?/td> | 119K |
| 代理商： | 74F543 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)當(dāng)前第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)
Philips Semiconductors
Product specification
74F543, 74F544
Octal registered transceivers
1994 Dec 5
7
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
PARAMETER
TEST CONDITIONS
1
LIMITS
UNIT
MIN
TYP
2
MAX
A0 - A7,
A0 - A7
V
CC
= MIN
V
IL
= MAX
IH
= MIN
V
MIN
I
OH
= -3mA
10%V
CC
5%V
CC
10%V
CC
5%V
CC
10%V
CC
5%V
CC
10%V
CC
5%V
CC
2.4
V
V
OH
High-level output voltage
High-level out ut voltage
2.7
3.4
V
B0 - B7,
B0 - B7
I
OH
= -15mA
2.0
V
2.0
V
A0 - A7,
A0 - A7
V
CC
= MIN
V
IL
= MAX
= MIN
V
IH
MIN
I
OL
= 24mA
0.35
0.50
V
V
OL
Low-level output voltage
Low-level out ut voltage
0.35
0.50
V
B0 - B7,
B0 - B7
I
OL
= 64mA
0.55
V
0.42
0.55
V
V
IK
Input clamp voltage
V
CC
= MIN, I
I
= I
IK
V
CC
= MAX, V
I
= 7.0 V
V
CC
= 5.5, V
I
= 5.5V
V
CC
= MAX, V
I
= 2.7V
–0.73
–1.2
V
I
I
Input current at maximum
input voltage
OEAB, OEBA, EAB
100
μ
A
Others
1
mA
I
IH
High-level input current
20
μ
A
Others
–0.6
mA
I
IL
Low-level input current
EAB,
EBA
V
CC
= MAX, V
I
= 0.5V
–1.2
mA
I
OZH
+ I
IH
I
OZH
+ I
IL
Off-state output current, high-level voltage applied
V
CC
= MAX, V
O
= 2.7V
V
CC
= MAX, V
O
= 0. 5V
70
μ
A
Off-state output current, Low-level voltage applied
–600
μ
A
I
OS
Short-circuit output current
Short-circuit out ut current
3
A0 - A7,
A0 - A7
V
CC
= MAX
–60
–150
mA
B0 - B7,
B0 - B7
–100
–225
mA
I
CCH
I
CCL
I
CCZ
I
CCH
I
CCL
I
CCZ
70
105
mA
74F543
V
CC
= MAX
95
135
mA
I
CC
Supply current (total)
95
135
mA
80
110
mA
74F544
V
CC
= MAX
105
140
mA
100
135
mA
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under the recommended operating conditions for the applicable
type.
2. All typical values are at V
= 5V, T
= 25
°
C.
3. Not more than one output should be shorted at a time. For testing I
, the use of high-speed test apparatus and/or sample-and-hold
techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting
of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any
sequence of parameter tests, I
OS
tests should be performed last.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F543SC | Octal Registered Transceiver |
| 74F544 | Octal Registered Transceiver |
| 74F544MSA | Octal Registered Transceiver |
| 74F544SPC | Octal Registered Transceiver |
| 74F544DC | Single 8-Bit Inverting Bus Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F543_00 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Octal Registered Transceiver |
| 74F543_ULA3026T WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F543_ULH3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F543D | 制造商:NXP Semiconductors 功能描述: |
| 74F543DB | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Octal registered transceiver, non-inverting 3-State |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。