NXP USA Inc.
HEF4521BT/S400118
BINARY COUNTER
Counter IC Element Bit
Datasheet
Nexperia USA Inc.
HEF4521BT,653
IC DIVIDER BY 2 24-BIT 16SO
Counter IC Divide-by-2 1 Element 24 Bit Negative Edge 16-SO
NXP Semiconductors
HEF4521BT,652
NEXPERIA HEF4521BT – BINARY COUN
HEF4521BP,652
IC DIVIDER BY 2 24-BIT
Counter IC Divide-by-2 1 Element 24 Bit Negative Edge
HEF4520BT-Q100J
IC BINARY COUNTER DL 4BIT 16SO
Counter IC Binary Counter 2 Element 4 Bit Positive, Negative 16-SO
HEF4520BT,653
NEXPERIA HEF4520BT – BINARY COUN
HEF4520BT,652
HEF4520BP,652
IC BINARY COUNTER DL 4BIT 16DIP
Counter IC Binary Counter 2 Element 4 Bit Positive, Negative 16-DIP
HEF4518BT652
NOW NEXPERIA HEF4518BT – DECADE
HEF4518BT,653
IC BCD COUNTER DUAL 4-BIT 16SO
Counter IC BCD Counter 2 Element 4 Bit Positive, Negative 16-SO
HEF4518BT,652
HEF4518BP,652
IC BCD COUNTER DUAL 4-BIT 16DIP
Counter IC BCD Counter 2 Element 4 Bit Positive, Negative 16-DIP