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부품번호 | KK74HC597A 기능 |
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기능 | 8-Bit Serial or Parallel-Input/ Serial-Output Shift Register | ||
제조업체 | KODENSHI KOREA | ||
로고 | |||
TECHNICAL DATA
8-Bit Serial or Parallel-Input/
Serial-Output Shift Register
with Input Latch
High-Performance Silicon-Gate CMOS
KK74HC597A
The KK74HC597A is identical in pinout to the LS/ALS597. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
This device consists of an 8-bit input latch which feeds parallel data to
an 8-bit shift register. Data can also be loaded serially (see Function
Table).
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices
ORDERING INFORMATION
KK74HC597AN Plastic
KK74HC597AD SOIC
TA = -55° to 125° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 16 =VCC
PIN 8 = GND
www.DataSheet4U.net
1
KK74HC597A
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Input tr=tf=6.0 ns)
VCC Guaranteed Limit
Symbol
Parameter
V 25 °C ≤85°C ≤125°C Unit
to
-55°C
fmax Minimum Clock Frequency (50% Duty Cycle)
2.0 6.0
4.8
4.0 MHz
(Figures 2 and 8)
4.5 30 24 20
6.0 35 28 24
tPLH, tPHL Maximum Propagation Delay, Latch Clock to QH 2.0 210 265 315 ns
(Figures 1 and 8)
4.5 42 53 63
6.0 36 45 54
tPLH, tPHL Maximum Propagation Delay , Shift Clock to QH 2.0 175 220 265 ns
(Figures 2 and 8)
4.5 35 44 53
6.0 30 37 45
tPHL Maximum Propagation Delay , Reset to QH
(Figures 3 and 8)
2.0 175 220 265 ns
4.5 35 44 53
6.0 30 37 45
tPLH, tPHL Maximum Propagation Delay, Serial Shift/
Parallel Load to QH (Figures 4 and 8)
2.0 175 220 265 ns
4.5 35 44 53
6.0 30 37 45
tTLH, tTHL Maximum Output Transition Time, Any Output 2.0 75
(Figures 1 and 8)
4.5 15
6.0 13
95 110 ns
19 22
16 19
CIN Maximum Input Capacitance
- 10 10 10 pF
Power Dissipation Capacitance (Per Package)
CPD Used to determine the no-load dynamic power
consumption:
PD=CPDVCC2f+ICCVCC
Typical @25°C,VCC=5.0 V
50
pF
4
4페이지 KK74HC597A
Figure 1. (Serial Shift/Parallel Load = L)
Figure 2. (Serial Shift/Parallel Load = H)
Figure 3. Switching Waveforms
Figure 4. Switching Waveforms
Figure 5. Switching Waveforms
Figure 6. Switching Waveforms
Figure 7. Test Circuit
Figure 8. Test Circuit
7
7페이지 | |||
구 성 | 총 10 페이지수 | ||
다운로드 | [ KK74HC597A.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
KK74HC597A | 8-Bit Serial or Parallel-Input/ Serial-Output Shift Register | KODENSHI KOREA |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |