HD74HC299 데이터 시트보기 (PDF) - Renesas Electronics
부품명
상세내역
일치하는 목록
HD74HC299 Datasheet PDF : 9 Pages
| |||
HD74HC299
Logic Diagram
Sift
right
serial-input
S1
S0
Sift
left
serial-input
Clear
Clock
G1
G2
D
Q
D
Q
D
Q
D
Q
D
Q
D
Q
D
Q
D
Q
C C CLR
C C CLR
C C CLR
C C CLR
C C CLR
C C CLR
C C CLR
C C CLR
Q/A
A/QA
B/QB
C/QC
D/QD
E/QE
F/QF
G/QG QH
H/QH
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Supply voltage range
Input / Output voltage
Input / Output diode current
Output current
VCC, GND current
Power dissipation
Storage temperature
VCC
VIN, VOUT
IIK, IOK
IO
ICC or IGND
PT
Tstg
–0.5 to 7.0
V
–0.5 to VCC +0.5
V
±20
mA
±35
mA
±75
mA
500
mW
–65 to +150
°C
Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of
which may be realized at the same time.
Recommended Operating Conditions
Item
Symbol
Ratings
Supply voltage
VCC
2 to 6
Input / Output voltage
VIN, VOUT
0 to VCC
Operating temperature
Input rise / fall time*1
Ta
–40 to 85
tr, tf
0 to 1000
0 to 500
0 to 400
Notes: 1. This item guarantees maximum limit when one input switches.
Waveform: Refer to test circuit of switching characteristics.
Unit
V
V
°C
ns
Conditions
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
Rev.2.00 Jan 31, 2006 page 3 of 8
Share Link: 