參數(shù)資料
型號: M74HC273M1R
廠商: 意法半導體
元件分類: 通用總線功能
英文描述: 12-Bit, 3 us DAC, Serial Input, Pgrmable Settling Time/Power Consump., Voltage O/P Range=2x VRef. 8-PDIP 0 to 70
中文描述: 八進制D型觸發(fā)器與清除
文件頁數(shù): 1/11頁
文件大?。?/td> 261K
代理商: M74HC273M1R
1/11
July 2001
I
HIGH SPEED :
f
MAX
= 66 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 273
I
I
I
I
I
I
DESCRIPTION
The M74HC273 is an high speed CMOS OCTAL
D TYPE FLIP FLOP WITH CLEAR fabricated with
silicon gate C
2
MOS technology.
Information signals applied to D inputs are
transferred to the Q outputs on the positive-going
edge of the clock pulse.
When the CLEAR input is held low, the Q output
are in the low logic level independent of the other
inputs.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC273
OCTAL D TYPE FLIP FLOP WITH CLEAR
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
SOP
TSSOP
M74HC273B1R
M74HC273M1R
M74HC273RM13TR
M74HC273TTR
TSSOP
DIP
SOP
相關PDF資料
PDF描述
M74HC273RM13TR OCTAL D TYPE FLIP FLOP WITH CLEAR
M74HC273TTR 12-Bit, 3 us DAC, Serial Input, Pgrmable Settling Time/Power Consump., Voltage O/P Range=2x VRef. 8-SOIC -40 to 85
M74HC273B1R OCTAL D TYPE FLIP FLOP WITH CLEAR
M74HC273C1R OCTAL D TYPE FLIP FLOP WITH CLEAR
M74HC279B1R QUAD S - R LATCH
相關代理商/技術參數(shù)
參數(shù)描述
M74HC273RM13TR 功能描述:觸發(fā)器 Octal "D" FF w/Clear 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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
M74HC273TTR 功能描述:觸發(fā)器 Octal "D" FF w/Clear 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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
M74HC279 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD S - R LATCH
M74HC279B1R 功能描述:閉鎖 DISC BY STM 2/02 DIP-16 QUAD S/R LTCH RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
M74HC279C1R 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD S - R LATCH