HEF4526B Programmable 4-bit binary down counter
HEF4526BD Programmable 4-bit binary down counter
HEF4526BDB Programmable 4-bit binary down counter
HEF4526BF Programmable 4-bit binary down counter
HEF4526BN Programmable 4-bit binary down counter
HEF4526BP Programmable 4-bit binary down counter
HEF4526BPB Programmable 4-bit binary down counter
HEF4526BPN Synchronous Down Counter
HEF4526BT Programmable 4-bit binary down counter
HEF4526BTD Synchronous Down Counter
HEF4526BTD-T Synchronous Down Counter
HEF4526BU Programmable 4-bit binary down counter