CD54HC646F vs SN74HC646NT-00 feature comparison

CD54HC646F RCA

Buy Now Datasheet

SN74HC646NT-00 Texas Instruments

Buy Now Datasheet
Rohs Code No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer RCA SOLID STATE TEXAS INSTRUMENTS INC
Package Description DIP, DIP24,.6 DIP,
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Control Type INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL
JESD-30 Code R-XDIP-T24 R-PDIP-T24
JESD-609 Code e0
Logic IC Type REGISTERED BUS TRANSCEIVER REGISTERED BUS TRANSCEIVER
Max I(ol) 0.006 A
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 24 24
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material CERAMIC PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP24,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Prop. Delay@Nom-Sup 66 ns
Qualification Status Not Qualified Not Qualified
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade MILITARY INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Trigger Type POSITIVE EDGE
Base Number Matches 6 1
Additional Feature DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
Family HC/UH
Length 31.64 mm
Load Capacitance (CL) 150 pF
Propagation Delay (tpd) 66 ns
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Width 7.62 mm

Compare SN74HC646NT-00 with alternatives