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부품번호 | 74AHC595 기능 |
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기능 | 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state | ||
제조업체 | NXP Semiconductors | ||
로고 | |||
전체 20 페이지수
INTEGRATED CIRCUITS
DATA SHEET
74AHC595; 74AHCT595
8-bit serial-in/serial or parallel-out
shift register with output latches;
3-state
Product specification
File under Integrated Circuits, IC06
2000 Mar 15
Philips Semiconductors
8-bit serial-in/serial or parallel-out shift
register with output latches; 3-state
Product specification
74AHC595; 74AHCT595
PINNING
PIN
1, 2, 3, 4, 5, 6, 7 and 15
8
9
10
11
12
13
14
16
SYMBOL
Q1, Q2, Q3, Q4, Q5, Q6, Q7 and Q0
GND
Q7’
MR
SHCP
STCP
OE
DS
VCC
DESCRIPTION
parallel data output
ground (0 V)
serial data output
master reset (active LOW)
shift register clock input
storage register clock input
output enable input (active LOW)
serial data input
DC supply voltage
handbook, halfpage
Q1 1
Q2 2
Q3 3
Q4 4
Q5 5
Q6 6
Q7 7
GND 8
16 VCC
15 Q0
14 DS
13 OE
595
12 STCP
11 SHCP
10 MR
9 Q7'
MNA551
Fig.1 Pin configuration.
handbook, halfpage
11 12
SHCP STCP
14
DS
Q7' 9
15
Q0
Q1 1
2
Q2
Q3 3
4
Q4
Q5 5
6
Q6
Q7 7
MR OE
10 13
MNA552
Fig.2 Logic symbol.
2000 Mar 15
4
4페이지 Philips Semiconductors
8-bit serial-in/serial or parallel-out shift
register with output latches; 3-state
Product specification
74AHC595; 74AHCT595
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
VI
VO
Tamb
DC supply voltage
input voltage
output voltage
operating ambient temperature
tr, tf input rise and fall ratios (∆t/∆V)
CONDITIONS
see DC and AC
characteristics per
device
VCC = 3.3 ±0.3 V
VCC = 5 ±0.5 V
74AHC
74AHCT
UNIT
MIN. TYP. MAX. MIN. TYP. MAX.
2.0 5.0 5.5 4.5 5.0 5.5 V
0 − 5.5 0 − 5.5 V
0 − VCC 0 − VCC V
−40 +25 +85 −40 +25 +85 °C
−40 +25 +125 −40 +25 +125 °C
− − 100 − − − ns/V
− − 20 − − 20 ns/V
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
VCC DC supply voltage
VI input voltage
IIK DC input diode current
IOK DC output clamping diode
current
IO DC output sink current
ICC DC VCC or GND current
Tstg storage temperature
PD power dissipation per package
CONDITIONS
VI < −0.5 V; note 1
−0.5 > VO > VCC + 0.5 V; note 1
−0.5 < VO < VCC + 0.5 V
for temperature range: −40 to +125 °C; note 2
MIN. MAX. UNIT
−0.5 +7.0 V
−0.5 +7.0 V
− −20 mA
− ±20 mA
− ±25 mA
− ±75 mA
−65 +150 °C
− 500 mW
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. For SO packages: above 70 °C the value of PD derates linearly with 8 mW/K.
For TSSOP packages: above 60 °C the value of PD derates linearly with 5.5 mW/K.
2000 Mar 15
7
7페이지 | |||
구 성 | 총 20 페이지수 | ||
다운로드 | [ 74AHC595.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
74AHC594 | 8-BIT SHIFT REGISTER | Diodes |
74AHC594 | 8-bit shift register | NXP Semiconductors |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |