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參數(shù)資料
| 型號(hào)： | M74HC166M1R |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 通用總線功能 |
| 英文描述： | 8 BIT PISO SHIFT REGISTER |
| 中文描述： | 8位皮索移位寄存器 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 506K |
| 代理商： | M74HC166M1R |
1/12
July 2001
I
HIGH SPEED :
f
MAX
= 63 MHz (TYP.) at V
CC
= 6V
LOW POWER DISSIPATION:
I
CC
=4
μ
A(MAX.) at T
A
=25°C
HIGH NOISE IMMUNITY:
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 4mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
WIDE OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2V to 6V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 166
I
I
I
I
I
I
DESCRIPTION
The M74HC166 is an high speed CMOS 8 BIT
PISO SHIFT REGISTER fabricated with silicon
gate C
2
MOS technology.
It consists of parallel or serial inputs and a
serial-out 8 bit shift register with gated clock inputs
and an overriding clear input. The parallel-in or
serial-in modes are controlled by the SHIFT/
LOAD input. When the SHIFT/LOAD input is held
high, the serial data input is enabled and the eight
flip-flops perform serial shifting with each clock
pulse; when held low, the parallel data inputs are
enabled and synchronous loading occurs on the
next clock pulse. Clocking is accomplished on the
low-to-high level edge of the clock pulse. The
CLOCK-INHIBIT input should be changed to the
high only while the clock input is held high. A direct
clear input overrides all other inputs, including the
clock, and sets all flip-flops to zero. Functional
details are shown in the truth table and the timing
chart. All inputs are equipped with protection
circuits against static discharge and transient
excess voltage.
M74HC166
8 BIT PISO SHIFT REGISTER
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
SOP
TSSOP
M74HC166B1R
M74HC166M1R
M74HC166RM13TR
M74HC166TTR
TSSOP
DIP
SOP
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC166RM13TR | 功能描述:計(jì)數(shù)器移位寄存器 8-Bit PISO Shift Reg RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| M74HC166TTR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 BIT PISO SHIFT REGISTER |
| M74HC173 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD D-TYPE REGISTER 3-STATE |
| M74HC173B1R | 功能描述:觸發(fā)器 Quad "D" Register RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| M74HC173C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD D-TYPE REGISTER 3-STATE |
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