參數(shù)資料
型號(hào)： MC74HC245ANG
廠商： ON SEMICONDUCTOR
元件分類(lèi)： 通用總線功能
英文描述： Octal 3-State Noninverting Bus Transceiver
中文描述： HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20
封裝： LEADFREE, PLASTIC, DIP-20
文件頁(yè)數(shù)： 3/10頁(yè)
文件大小： 129K
代理商： MC74HC245ANG
MC74HC245A
http://onsemi.com
3
MAXIMUM RATINGS
(Note 1)
Symbol
Parameter
Value
Unit
V
CC
DC Supply Voltage
0.5 to
7.0
V
V
IN
DC Input Voltage
0.5 to V
CC
0.5
V
V
OUT
DC Output Voltage
(Note 2)
0.5 to V
CC
0.5
V
I
IK
DC Input Diode Current
20
mA
I
OK
DC Output Diode Current
35
mA
I
OUT
DC Output Sink Current
35
mA
I
CC
DC Supply Current per Supply Pin
75
mA
I
GND
DC Ground Current per Ground Pin
75
mA
T
STG
Storage Temperature Range
65 to
150
C
T
L
Lead Temperature, 1 mm from Case for 10 Seconds
260
C
T
J
Junction Temperature Under Bias
150
C
JA
Thermal Resistance
PDIP
SOIC
TSSOP
67
96
128
C/W
P
D
Power Dissipation in Still Air at 85 C
PDIP
SOIC
TSSOP
750
500
450
mW
MSL
Moisture Sensitivity
Level 1
F
R
Flammability Rating
Oxygen Index: 30% to 35%
UL 94 V0 @ 0.125 in
V
ESD
ESD Withstand Voltage
Human Body Model (Note 3)
Machine Model (Note 4)
Charged Device Model (Note 5)
2000
200
1000
V
I
LATCHUP
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. Measured with minimum pad spacing on an FR4 board, using 10 mmby1 inch, 20 ounce copper trace with no air flow.
2. I
O
absolute maximum rating must observed.
3. Tested to EIA/JESD22A114A.
4. Tested to EIA/JESD22A115A.
5. Tested to JESD22C101A.
6. Tested to EIA/JESD78.
Latchup Performance
Above V
CC
and Below GND at 85 C (Note 6)
300
mA
RECOMMENDED OPERATING CONDITIONS
Symbol
V
, V
DC Input Voltage, Output Voltage (Referenced to GND)
Parameter
Min
Max
Unit
V
DC Supply Voltage (Referenced to GND)
2.0
0
6.0
V
V
(Figure 3)
V
V
CC
= 4.5 V
0
500
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