CD74HCT4067 具有 TTL 輸入的高速 CMOS 16 通道模擬多路復用器/多路解復用器

數(shù)據(jù)： CD74HC4067, CD74HCT4067 數(shù)據(jù)表

描述

CD74HC4067和CD74HCT4067器件是數(shù)字控制模擬開關(guān)，利用硅柵CMOS技術(shù)實現(xiàn)與LSTTL類似的工作速度，標準功耗低CMOS集成電路。

這些模擬多路復用器/多路分解器控制可能在電源范圍內(nèi)變化的模擬電壓。它們是雙向開關(guān)，因此允許任何模擬輸入用作輸出，反之亦然。這些開關(guān)具有低“接通”電阻和低“斷開”泄漏。此外，這些設備具有啟用控制功能，當高電平時，所有開關(guān)將禁用其“關(guān)閉”狀態(tài)。

特性

Wide Analog Input Voltage Range
Low "ON" Resistance
- V_CC = 4.5V. . . . . . . . 70(Typ)
- V_CC = 6V . . . . . . . . 60(Typ)
Fast Switching and Propagation Speeds
"Break-Before-Make" Switching. . . . . 6ns (Typ) at 4.5V
Available in Both Narrow and Wide-Body Plastic Packages
Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
Wide Operating Temperature Range . . . -55°C to 125°C
Balanced Propagation Delay and Transition Times
Significant Power Reduction Compared to LSTTL Logic ICs
HC Types
- 2V to 6V Operation
- High Noise Immunity: N_IL = 30%, N_IH = 30% of V_CC at V_CC = 5V
HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility, V_IL = 0.8V (Max), V_IH = 2V (Min)
- CMOS Input Compatibility, I_l 1μA at V_OL, V_OH

參數(shù) 與其它產(chǎn)品相比?模擬開關(guān)/多路復用器

?
Configuration
Number of Channels (#)
Power Supply Type
Vss (Min) (V)
Vss (Max) (V)
Vdd (Min) (V)
Vdd (Max) (V)
Ron (Typ) (Ohms)
Bandwidth (MHz)
Rating
Operating Temperature Range (C)
Package Size: mm2:W x L (PKG)
Package Group
Supply Range (Max)
Ron (Max) (Ohms)
Input/Output Continuous Current (Max) (mA)
Supply Current (Typ) (uA)
Supply Current (Max) (uA)
Features
OFF-state leakage current (Max) (μA)
Input/Output ON-state Capacitance (Typ) (pF)
Input/Output OFF-state Capacitance (Typ) (pF)
ESD Charged Device Model (kV)
ESD HBM (kV)
VIL (Max) (V)
VIH (Min) (V)
?

CD74HCT4067	CD74HCT4067-Q1
16:1 ? ?	16:1 ? ?
1 ? ?	1 ? ?
Single ? ?	Single ? ?
N/A ? ?	N/A ? ?
N/A ? ?	N/A ? ?
4.5 ? ?	4.5 ? ?
5.5 ? ?	5.5 ? ?
60 ? ?	70 ? ?
89 ? ?	89 ? ?
Catalog ? ?	Automotive ? ?
-55 to 125 ? ?	-40 to 125 -40 to 85 ? ?
24SOIC: 160 mm2: 10.3 x 15.5(SOIC) ? ?	24SOIC: 160 mm2: 10.3 x 15.5(SOIC) ? ?
SOIC ? ?	SOIC ? ?
5.5 ? ?	5.5 ? ?
270 ? ?	225 ? ?
25 ? ?	25 ? ?
8 ? ?	8 ? ?
80 ? ?	80 ? ?
Break-before-make ? ?	Break-before-make ? ?
8 ? ?	8 ? ?
50 ? ?	50 ? ?
5 ? ?	5 ? ?
?	0.25 ? ?
?	0.4 ? ?
0.8 ? ?	0.8 ? ?
2 ? ?	2 ? ?