M74HC42RM13TR ,BCD TO DECIMAL DECODERAbsolute Maximum Ratings are those values beyond which damage to the device may occur. Functional o ..
M74HC4316B1R ,QUAD BILATERAL SWITCHLOGIC DIAGRAM PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION1, 4, 10, 13 1 to 4 I/O Independ ..
M74HC4316B1R ,QUAD BILATERAL SWITCHABSOLUTE MAXIMUM RATINGS Symbol Parameter Value UnitV Supply Voltage-0.5 to +7 VCCV - V Supply ..
M74HC4316M1R ,QUAD BILATERAL SWITCHM74HC4316QUAD BILATERAL SWITCH ■ HIGH SPEED: t = 13ns (TYP.) at V = 6VPD CC■ LOW POWER DISSIPATION ..
M74HC4316RM13TR ,QUAD BILATERAL SWITCHAbsolute Maximum Ratings are those values beyond which damage to the device may occur. Functional o ..
M74HC4511M1R ,BCD TO 7 SEGMENT LATCH/DECODER DRIVERM74HC4511 BCD TO 7 SEGMENT LATCH/DECODER DRIVER ■ HIGH SPEED:t = 23ns (TYP.) at V = 6VPD CC■ LOW P ..
MAX1484CUB ,Software-Selectable / Half-/Full-Duplex / Slew-Rate-Limited / 12Mbps / RS-485/RS-422 Transceivers in MAX PackageELECTRICAL CHARACTERISTICS(V = +5V ±5%, T = T to T , unless otherwise noted. Typical values are at ..
MAX1484EUB ,Software-Selectable / Half-/Full-Duplex / Slew-Rate-Limited / 12Mbps / RS-485/RS-422 Transceivers in MAX PackageMAX1481/MAX1484/MAX1485/MAX148619-1312; Rev 0; 10/97Software-Selectable, Half-/Full-Duplex, Slew-Ra ..
MAX1484EUB+ ,Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in µMAX PackageELECTRICAL CHARACTERISTICS(V = +5V ±5%, T = T to T , unless otherwise noted. Typical values are at ..
MAX1484EUB+T ,Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in µMAX PackageMAX1481/MAX1484/MAX1485/MAX148619-1312; Rev 1; 3/06Softw are-Selectable, Half-/Full-Duplex, Slew -R ..
MAX1485CUB ,Software-Selectable / Half-/Full-Duplex / Slew-Rate-Limited / 12Mbps / RS-485/RS-422 Transceivers in MAX PackageApplicationsinput is open circuit.Industrial-Control Local Area Networks__Selection TableData Slew- ..
MAX1485CUB+ ,Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,12Mbps, RS-485/RS-422 Transceivers in µMAX PackageMAX1481/MAX1484/MAX1485/MAX148619-1312; Rev 1; 3/06Softw are-Selectable, Half-/Full-Duplex, Slew -R ..
M74HC42M1R-M74HC42RM13TR
BCD TO DECIMAL DECODER
1/9July 2001 HIGH SPEED :
tPD = 14ns (TYP.) at VCC = 6V LOW POWER DISSIPATION:
ICC =4μA(MAX.) at TA=25°C HIGH NOISE IMMUNITY:NIH = VNIL = 28 % VCC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE:OH | = IOL = 4mA (MIN) BALANCED PROPAGATION DELAYS: PLH ≅ t PHL WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 42
DESCRIPTIONThe M74HC42 is an high speed CMOS BCD TO
DECIMAL DECODER fabricated with silicon gate2 MOS technology.
A BCD code applied to the four inputs A-D selects
one of ten decimal outputs Y0 - Y9, which goes
low to fifteen gives a high level at all outputs. This
device also can be used as a 3 to LINE
DECODER, when the D input is assigned as a
disable input. This device is useful for code
conversion, address decoding, memory selection,
demultiplexing, or readout decoding.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC42BCD TO DECIMAL DECODER
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
M74HC422/9
INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
FUNCTIONAL TABLE
M74HC423/9
LOGIC DIAGRAM This logic diagram has not be used to estimate propagation delays
ABSOLUTE MAXIMUM RATINGS Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
(*) 500mW at 65 °C; derate to 300mW by 10mW/°C from 65°C to 85°C
M74HC42
RECOMMENDED OPERATING CONDITIONS
DC SPECIFICATIONS
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
M74HC42
CAPACITIVE CHARACTERISTICS 1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC
TEST CIRCUIT CL = 50pF or equivalent (includes jig and probe capacitance)
RT = ZOUT of pulse generator (typically 50Ω)
WAVEFORM : PROPAGATION DELAY TIME (f=1MHz; 50% duty cycle)
