HB52RF649E1U-75B Datasheet, PDF (10/20 Pages) Elpida Memory – 512 MB Registered SDRAM DIMM 64-Mword × 72-bit, 133 MHz Memory Bus, 1-Bank Module (18 pcs of 64 M × 4 Components) PC133 SDRAM

HB52RF649E1U-75B
V_IL/V_IH Clamp (Component characteristics)
This SDRAM component has V_IL and V_IH clamp for CK, CKE, S, DQMB and DQ pins.
Minimum V_IL Clamp Current
V_IL (V)
–2
–1.8
–1.6
–1.4
–1.2
–1
–0.9
–0.8
–0.6
–0.4
–0.2
0
I (mA)
–32
–25
–19
–13
–8
–4
–2
–0.6
0
0
0
0
0
–2
–1.5
–1
–0.5
0
–5
–10
–15
–20
–25
–30
–35
V_IL (V)
Preliminary Data Sheet E0023H10
10