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74VHC164 の電気的特性と機能

74VHC164のメーカーはFairchild Semiconductorです、この部品の機能は「8-Bit Serial-In/ Parallel-Out Shift Register」です。


製品の詳細 ( Datasheet PDF )

部品番号 74VHC164
部品説明 8-Bit Serial-In/ Parallel-Out Shift Register
メーカ Fairchild Semiconductor
ロゴ Fairchild Semiconductor ロゴ 




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74VHC164 Datasheet, 74VHC164 PDF,ピン配置, 機能
August 1993
Revised April 1999
74VHC164
8-Bit Serial-In, Parallel-Out Shift Register
General Description
The VHC164 is an advanced high-speed CMOS device
fabricated with silicon gate CMOS technology. It achieves
the high-speed operation similar to equivalent Bipolar
Schottky TTL while maintaining the CMOS low power dissi-
pation. The VHC164 is a high-speed 8-Bit Serial-In/Paral-
lel-Out Shift Register. Serial data is entered through a 2-
input AND gate synchronous with the LOW-to-HIGH transi-
tion of the clock. The device features an asynchronous
Master Reset which clears the register, setting all outputs
LOW independent of the clock. An input protection circuit
insures that 0V to 7V can be applied to the input pins with-
out regard to the supply voltage. This device can be used
to interface 5V to 3V systems and two supply systems such
as battery backup. This circuit prevents device destruction
due to mismatched supply and input voltages.
Features
s High Speed: fMAX = 175 MHz at VCC = 5V
s Low power dissipation: ICC = 4 µA (max) at TA = 25°C
s High noise immunity: VNIH = VNIL = 28% VCC (min)
s Power down protection provided on all inputs
s Low noise: VOLP = 0.8V (max)
s Pin and function compatible with 74HC164
Ordering Code:
Order Number Package Number
Package Description
74VHC164M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
74VHC164SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74VHC164MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74VHC164N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
Pin Descriptions
Pin Names
Description
A, B Data Inputs
CP Clock Pulse Input (Active Rising Edge)
MR Master Reset Input (Active LOW)
Q0–Q7
Outputs
© 1999 Fairchild Semiconductor Corporation DS011636.prf
www.fairchildsemi.com

1 Page





74VHC164 pdf, ピン配列
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC)
DC Input Voltage (VIN)
DC Output Voltage (VOUT)
DC Diode Current (IIK)
Output Diode Current (IOK)
DC Output Current (IOUT)
DC VCC/GND Current (ICC)
Storage Temperature (TSTG)
Lead Temperature (TL)
(Soldering, 10 seconds)
0.5V to +7.0V
0.5V to + 7.0V
0.5V to VCC + 0.5V
20 mA
±20 mA
±25 mA
±75 mA
65°C to +150°C
260°C
Recommended Operating
Conditions (Note 2)
Supply Voltage (VCC)
2.0V to 5.5V
Input Voltage (VIN)
0V to +5.5V
Output Voltage (VOUT)
0V to VCC
Operating Temperature (TOPR)
40°C to +85°C
Input Rise and Fall Time (tr, tf)
VCC = 3.3V ± 0.3V
0 ns/V 100 ns/V
VCC = 5.0V ± 0.5V
0 ns/V 20 ns/V
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, with-
out exception, to ensure that the system design is reliable over its power
supply, temperature, and output/input loading variables. Fairchild does not
recommend operation of circuits outside databook specifications.
Note 2: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
Parameter
VIH HIGH Level Input
Voltage
VIL LOW Level Input
Voltage
VOH HIGH Level Output
Voltage
VOL LOW Level Output
Voltage
IIN Input Leakage
Current
ICC Quiescent Supply
Current
VCC
(V)
2.0
3.05.5
2.0
3.0 5.5
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
0 5.5
Min
1.50
0.7 VCC
1.9
2.9
4.4
2.58
3.94
TA = 25°C
Typ
2.0
3.0
4.5
0.0
0.0
0.0
Max
0.50
0.3 VCC
0.1
0.1
0.1
0.36
0.36
±0.1
TA = −40°C to +85°C
Min Max
1.50
0.7 VCC
0.50
0.3 VCC
1.9
2.9
4.4
2.48
3.80
0.1
0.1
0.1
0.44
0.44
±1.0
Units
Conditions
V
V
VIN = VIH IOH = −50 µA
V or VIL
V IOH = −4 mA
IOH = −8 mA
VIN = VIH IOL = 50 µA
V or VIL
V IOL = 4 mA
IOL = 8 mA
µA VIN = 5.5V or GND
5.5
4.0
40.0
µA VIN = VCC or GND
Noise Characteristics
Symbol
Parameter
VOLP
(Note 3)
VOLV
(Note 3)
VIHD
(Note 3)
Quiet Output Maximum
Dynamic VOL
Quiet Output Minimum
Dynamic VOL
Minimum HIGH Level
Dynamic Input Voltage
VILD
(Note 3)
Maximum LOW Level
Dynamic Input Voltage
Note 3: Parameter guaranteed by design.
VCC
(V)
TA = 25°C
Typ Limits
Units
Conditions
5.0 0.5 0.8
V CL = 50 pF
5.0 0.5 0.8
V CL = 50 pF
5.0 3.5 V CL = 50 pF
5.0 1.5 V CL = 50 pF
3 www.fairchildsemi.com


3Pages


74VHC164 電子部品, 半導体
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Package Number MTC14
www.fairchildsemi.com
6

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共有リンク

Link :


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