component
SN74ALVCH16721DLR
Public Made by Adomby adom
Texas Instruments Flip Flops, SSOP-56-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237
(kicad_symbol_lib (version 20211014) (generator ds2sf_rect)
(symbol "SN74ALVCH16721DLR" (in_bom yes) (on_board yes)
(property "Reference" "U" (at 0 38.10 0) (effects (font (size 1.27 1.27))))
(property "Value" "SN74ALVCH16721DLR" (at 0 -40.64 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
(symbol "SN74ALVCH16721DLR_0_1"
(rectangle (start -12.70 35.56) (end 12.70 -38.10)
(stroke (width 0.254) (type default)) (fill (type background)))
)
(symbol "SN74ALVCH16721DLR_1_1"
(pin input line (at -17.78 33.02 0) (length 5.08)
(name "OE" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 30.48 0) (length 5.08)
(name "Q1" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 27.94 0) (length 5.08)
(name "Q2" (effects (font (size 1.27 1.27))))
(number "3" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -17.78 25.40 0) (length 5.08)
(name "GND" (effects (font (size 1.27 1.27))))
(number "4" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 22.86 0) (length 5.08)
(name "Q3" (effects (font (size 1.27 1.27))))
(number "5" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 20.32 0) (length 5.08)
(name "Q4" (effects (font (size 1.27 1.27))))
(number "6" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -17.78 17.78 0) (length 5.08)
(name "VCC" (effects (font (size 1.27 1.27))))
(number "7" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 15.24 0) (length 5.08)
(name "Q5" (effects (font (size 1.27 1.27))))
(number "8" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 12.70 0) (length 5.08)
(name "Q6" (effects (font (size 1.27 1.27))))
(number "9" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 10.16 0) (length 5.08)
(name "Q7" (effects (font (size 1.27 1.27))))
(number "10" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -17.78 7.62 0) (length 5.08)
(name "GND" (effects (font (size 1.27 1.27))))
(number "11" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 5.08 0) (length 5.08)
(name "Q8" (effects (font (size 1.27 1.27))))
(number "12" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 2.54 0) (length 5.08)
(name "Q9" (effects (font (size 1.27 1.27))))
(number "13" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 0.00 0) (length 5.08)
(name "Q10" (effects (font (size 1.27 1.27))))
(number "14" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -2.54 0) (length 5.08)
(name "Q11" (effects (font (size 1.27 1.27))))
(number "15" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -5.08 0) (length 5.08)
(name "Q12" (effects (font (size 1.27 1.27))))
(number "16" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -7.62 0) (length 5.08)
(name "Q13" (effects (font (size 1.27 1.27))))
(number "17" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -17.78 -10.16 0) (length 5.08)
(name "GND" (effects (font (size 1.27 1.27))))
(number "18" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -12.70 0) (length 5.08)
(name "Q14" (effects (font (size 1.27 1.27))))
(number "19" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -15.24 0) (length 5.08)
(name "Q15" (effects (font (size 1.27 1.27))))
(number "20" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -17.78 0) (length 5.08)
(name "Q16" (effects (font (size 1.27 1.27))))
(number "21" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -17.78 -20.32 0) (length 5.08)
(name "VCC" (effects (font (size 1.27 1.27))))
(number "22" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -22.86 0) (length 5.08)
(name "Q17" (effects (font (size 1.27 1.27))))
(number "23" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -25.40 0) (length 5.08)
(name "Q18" (effects (font (size 1.27 1.27))))
(number "24" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -17.78 -27.94 0) (length 5.08)
(name "GND" (effects (font (size 1.27 1.27))))
(number "25" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -30.48 0) (length 5.08)
(name "Q19" (effects (font (size 1.27 1.27))))
(number "26" (effects (font (size 1.27 1.27))))
)
(pin tri_state line (at -17.78 -33.02 0) (length 5.08)
(name "Q20" (effects (font (size 1.27 1.27))))
(number "27" (effects (font (size 1.27 1.27))))
)
(pin no_connect line (at -17.78 -35.56 0) (length 5.08)
(name "NC" (effects (font (size 1.27 1.27))))
(number "28" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 33.02 180) (length 5.08)
(name "CLK" (effects (font (size 1.27 1.27))))
(number "56" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 30.48 180) (length 5.08)
(name "D1" (effects (font (size 1.27 1.27))))
(number "55" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 27.94 180) (length 5.08)
(name "D2" (effects (font (size 1.27 1.27))))
(number "54" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at 17.78 25.40 180) (length 5.08)
(name "GND" (effects (font (size 1.27 1.27))))
(number "53" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 22.86 180) (length 5.08)
(name "D3" (effects (font (size 1.27 1.27))))
(number "52" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 20.32 180) (length 5.08)
(name "D4" (effects (font (size 1.27 1.27))))
(number "51" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at 17.78 17.78 180) (length 5.08)
(name "VCC" (effects (font (size 1.27 1.27))))
(number "50" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 15.24 180) (length 5.08)
(name "D5" (effects (font (size 1.27 1.27))))
(number "49" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 12.70 180) (length 5.08)
(name "D6" (effects (font (size 1.27 1.27))))
(number "48" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 10.16 180) (length 5.08)
(name "D7" (effects (font (size 1.27 1.27))))
(number "47" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at 17.78 7.62 180) (length 5.08)
(name "GND" (effects (font (size 1.27 1.27))))
(number "46" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 5.08 180) (length 5.08)
(name "D8" (effects (font (size 1.27 1.27))))
(number "45" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 2.54 180) (length 5.08)
(name "D9" (effects (font (size 1.27 1.27))))
(number "44" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 0.00 180) (length 5.08)
(name "D10" (effects (font (size 1.27 1.27))))
(number "43" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -2.54 180) (length 5.08)
(name "D11" (effects (font (size 1.27 1.27))))
(number "42" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -5.08 180) (length 5.08)
(name "D12" (effects (font (size 1.27 1.27))))
(number "41" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -7.62 180) (length 5.08)
(name "D13" (effects (font (size 1.27 1.27))))
(number "40" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at 17.78 -10.16 180) (length 5.08)
(name "GND" (effects (font (size 1.27 1.27))))
(number "39" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -12.70 180) (length 5.08)
(name "D14" (effects (font (size 1.27 1.27))))
(number "38" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -15.24 180) (length 5.08)
(name "D15" (effects (font (size 1.27 1.27))))
(number "37" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -17.78 180) (length 5.08)
(name "D16" (effects (font (size 1.27 1.27))))
(number "36" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at 17.78 -20.32 180) (length 5.08)
(name "VCC" (effects (font (size 1.27 1.27))))
(number "35" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -22.86 180) (length 5.08)
(name "D17" (effects (font (size 1.27 1.27))))
(number "34" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -25.40 180) (length 5.08)
(name "D18" (effects (font (size 1.27 1.27))))
(number "33" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at 17.78 -27.94 180) (length 5.08)
(name "GND" (effects (font (size 1.27 1.27))))
(number "32" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -30.48 180) (length 5.08)
(name "D19" (effects (font (size 1.27 1.27))))
(number "31" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -33.02 180) (length 5.08)
(name "D20" (effects (font (size 1.27 1.27))))
(number "30" (effects (font (size 1.27 1.27))))
)
(pin input line (at 17.78 -35.56 180) (length 5.08)
(name "CLKEN" (effects (font (size 1.27 1.27))))
(number "29" (effects (font (size 1.27 1.27))))
)
)
)
)