HC311 Datasheet, PDF (12/26 Pages) Altera Corporation – HardCopy III Device

1–10
Chapter 1: DC and Switching Characteristics of HardCopy III Devices
Electrical Characteristics
Table 1–14. Single-Ended SSTL and HSTL I/O Standards Signal Specifications – Preliminary (Part 2 of 2)
VIL(DC) (V)
VIH(DC) (V)
VIL(AC) (V) VIH(AC) (V) VOL (V) VOH (V)
I/O Standard
HSTL-12 CLASS I
Min
–0.15
HSTL-12 CLASS II –0.15
Max
VREF –
0.08
V_REF –
0.08
Min
VREF +
0.08
VREF +
0.08
Max
V + CCIO
0.15
V + CCIO
0.15
Max
VREF –
0.15
VREF –
0.15
Min
VREF +
0.15
VREF +
0.15
Max
0.25 ×
V_{C CIO}
0.25 ×
V_{C CIO}
Min
0.75 ×
V_{C CIO}
0.75 ×
V_{C CIO}
I_OL (mA) I_OH (mA)
8
–8
16
–16
Refer to Figure 1–2 in the row “Differential I/O Standards” in Table 1–33 for receiver
input and transmitter output waveforms, and for all differential I/O standards
(LVDS, mini-LVDS, RSDS). V_{CC_CLKIN} is the power supply for differential column clock
input pins. V_CCPD is the power supply for row I/Os and all other column I/Os.
Table 1–15. Differential SSTL I/O Standard Specifications – Preliminary
VCCIO (V)
V (V) SWING (DC)
VX (AC) (V)
I/O Standard
SSTL-2
CLASS I,
CLASS II
SSTL-18
CLASS I,
CLASS II
SSTL-15
CLASS I,
CLASS II
Min Typ Max Min Max Min Typ Max
2.375 2.5 2.625 0.3 V + _CCIO V_CCIO/2 — V_CCIO/2
0.6 – 0.2
+ 0.2
1.71 1.8 1.89 0.3
1.425 1.5 1.575 0.2
V + CCIO
0.6
—
VCCIO/2
–
0.175
—
—
VCCIO/2
VCCIO/2
+
0.175
—
V (V) SWING (AC)
VOX (AC) (V)
Min Max Min Typ Max
0.6
VCCIO
VCCIO/2
—
VCCIO/2
+ 0.6 ^{– 0.15}
+ 0.15
0.5
VCCIO
VCCIO/2
—
VCCIO/2
+ 0.6 ^–
0.125
+
0.125
0.4
—
—
VCCIO/2
—
Table 1–16. Differential HSTL I/O Standards Specifications – Preliminary
VCCIO (V)
V (V) DIF(DC)
VX(AC) (V)
I/O Standard Min Typ Max Min Max Min Typ Max
HSTL-18
1.71 1.8 1.89 0.2
CLASS I, II
— 0.78 — 1.12
HSTL-15 1.425 1.5 1.575 0.2 — 0.68 — 0.9
CLASS I, II
HSTL-12
1.14 1.2 1.26 0.16 V + _CCIO — 0.5 × —
CLASS I, II
0.3
V_{C CIO}
VCM(DC) (V)
Min Typ Max
0.78 — 1.12
0.68 — 0.9
0.4 ×
V_{CC IO}
0.5 ×
V_{C CIO}
0.6 ×
V_{CC IO}
V (V) DIF(AC)
Min Max
0.4 —
0.4 —
0.3 V + CCIO
0.48
Table 1–17. Differential I/O Standard Specifications – Preliminary (Part 1 of 2)
VCCIO (V)
I/O Standard Min Typ Max Min
2.375 2.5 2.625 100
2.5V LVDS
(Row I/O)
2.375 2.5 2.625 100
VID (mV)
Condition
V_CM = 1.25V
V_CM = 1.25V
V (V) ICM (DC)
VOD (V) (1)
VOCM (V) (1)
Max Min Condition Max Min Typ
— ^{0.05 Dmax ≤ 700 1.8} 0.247 —
(2)
Mbps
(2)
—
1.05 Dmax > 700 1.55
(2)
Mbps
(2)
—
—
Max Min Typ Max
0.6 1.125 1.25 1.375
————
HardCopy III Device Handbook, Volume 3
© December 2008 Altera Corporation