LC7851E
Pin Input and Output Circuit Diagrams
• Output pins (Output pins other than P0 to P7, SDA, PHCNT, CK5M, VRM, VRB, REFH, REFL, AOUTR, and
AOUTL)
• Output pins: P0 to P7
These are n-channel open drain outputs.
• Output pin: CK5M
• Output pin: PHCNT
• Input pins (Input pins other than QPSKI, SCL, SDA, DSTRI1, DSTRI2, and VCIN)
• Input pins: SCL, DSTRI1, and DSTRI2
• I/O pin: SDA
No. 5691-5/9