參數(shù)資料
型號(hào): MC14555BFL1
廠商: ON SEMICONDUCTOR
元件分類: 編、解碼器及復(fù)用、解復(fù)用
英文描述: 4000/14000/40000 SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO16
封裝: EIAJ, PLASTIC, SOIC-16
文件頁數(shù): 1/10頁
文件大?。?/td> 175K
代理商: MC14555BFL1
Semiconductor Components Industries, LLC, 2000
March, 2000 – Rev. 3
1
Publication Order Number:
MC14555B/D
MC14555B, MC14556B
Dual Binary to 1-of-4
Decoder/Demultiplexer
The MC14555B and MC14556B are constructed with
complementary MOS (CMOS) enhancement mode devices. Each
Decoder/Demultiplexer has two select inputs (A and B), an active low
Enable input (E), and four mutually exclusive outputs (Q0, Q1, Q2,
Q3). The MC14555B has the selected output go to the “high” state,
and the MC14556B has the selected output go to the “l(fā)ow” state.
Expanded decoding such as binary–to–hexadecimal (1–of–16), etc.,
can be achieved by using other MC14555B or MC14556B devices.
Applications include code conversion, address decoding, memory
selection control, and demultiplexing (using the Enable input as a data
input) in digital data transmission systems.
Diode Protection on All Inputs
Active High or Active Low Outputs
Expandable
Supply Voltage Range = 3.0 Vdc to 18 Vdc
All Outputs Buffered
Capable of Driving Two Low–Power TTL Loads or One Low–Power
Schottky TTL Load Over the Rated Temperature Range
MAXIMUM RATINGS (Voltages Referenced to VSS) (Note 2.)
Symbol
Parameter
Value
Unit
VDD
DC Supply Voltage Range
– 0.5 to +18.0
V
Vin, Vout
Input or Output Voltage Range
(DC or Transient)
– 0.5 to VDD + 0.5
V
Iin, Iout
Input or Output Current
(DC or Transient) per Pin
±10
mA
PD
Power Dissipation,
per Package (Note 3.)
500
mW
TA
Ambient Temperature Range
– 55 to +125
°C
Tstg
Storage Temperature Range
– 65 to +150
°C
TL
Lead Temperature
(8–Second Soldering)
260
°C
2. Maximum Ratings are those values beyond which damage to the device
may occur.
3. Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/
_C From 65_C To 125_C
This device contains protection circuitry to guard against damage due to high
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this
high–impedance circuit. For proper operation, Vin and Vout should be constrained
to the range VSS v (Vin or Vout) v VDD.
Unused inputs must always be tied to an appropriate logic voltage level (e.g.,
either VSS or VDD). Unused outputs must be left open.
http://onsemi.com
X
= Specific Device Code
A
= Assembly Location
WL or L
= Wafer Lot
YY or Y
= Year
WW or W = Work Week
Device
Package
Shipping
ORDERING INFORMATION
MC14555BCP
PDIP–16
2000/Box
MC14555BD
SOIC–16
48/Rail
MC14555BDR2
SOIC–16
2500/Tape & Reel
1. For ordering information on the EIAJ version of
the SOIC packages, please contact your local
ON Semiconductor representative.
MARKING
DIAGRAMS
1
16
PDIP–16
P SUFFIX
CASE 648
MC1455XBCP
AWLYYWW
SOIC–16
D SUFFIX
CASE 751B
1
16
1455XB
AWLYWW
SOEIAJ–16
F SUFFIX
CASE 966
1
16
MC1455XB
AWLYWW
MC14555BFEL
SOEIAJ–16
See Note 1.
MC14555BF
SOEIAJ–16
See Note 1.
MC14556BCP
PDIP–16
2000/Box
MC14556BD
SOIC–16
48/Rail
MC14556BDR2
SOIC–16
2500/Tape & Reel
MC14556BFEL
SOEIAJ–16
See Note 1.
MC14556BF
SOEIAJ–16
See Note 1.
相關(guān)PDF資料
PDF描述
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