Feature:
1. TTL/CMOS.
2. Tight symmetry.
3. High reliability.
1. Typical 12.8 x 12.8 x 5.0 mm standard package. 2. Compatible with 8-Pin dual in line. 3. CMOS circuit TTL/CMOS compatible. 4. Hermetically sealed metal case and high reliability. 5. Tight symmetry (45 to 55%) available. 6. Packing: 50pcs per tray.