ZHCSH72J 数据表 | 德州仪器 TI.com.cn

ZHCSH72J september 2011 – may 2023 LMK00301

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

RHS|48
- MPQF159B

散热焊盘机械数据 (封装 | 引脚)

RHS|48
- QFND509A

订购信息

7.6 Typical Characteristics

Unless otherwise specified: V_CC= 3.3 V, V_CCO = 3.3 V, T_A = 25°C, CLKin driven differentially, input slew rate ≥ 3 V/ns. Consult Table 7-1 at the end of Typical Characteristics for graph notes.

Figure 7-1 LVPECL Output Swing (V_OD) vs Frequency

Figure 7-3 HCSL Output Swing (V_OD) vs Frequency

Figure 7-5 LVDS Output Swing at 156.25 MHz

Figure 7-7 LVDS Output Swing at 1.5 GHz

Figure 7-9 LVCMOS Output Swing at 250 MHz

Figure 7-11 Noise Floor vs CLKin Slew Rate at 156.25 MHz

See Note 1 in Graph Notes table

Figure 7-13 RMS Jitter vs CLKin Slew Rate at 100 MHz

Figure 7-15 RMS Jitter vs CLKin Slew Rate at 625 MHz

Figure 7-17 PSRR vs Ripple Frequency at 312.5 MHz

See Notes 2 and 3 in Graph Notes table

Figure 7-19 Crystal Power Dissipation vs R_LIM

Figure 7-2 LVDS Output Swing (V_OD) vs Frequency

Figure 7-4 LVPECL Output Swing at 156.25 MHz

Figure 7-6 LVPECL Output Swing at 1.5 GHz

Figure 7-8 HCSL Output Swing at 250 MHz

Figure 7-10 Noise Floor vs CLKin Slew Rate at 100 MHz

Figure 7-12 Noise Floor vs CLKin Slew Rate at 625 MHz

See Note 1 in Graph Notes table

Figure 7-14 RMS Jitter vs CLKin Slew Rate at 156.25 MHz

Figure 7-16 PSRR vs Ripple Frequency at 156.25 MHz

Figure 7-18 Propagation Delay vs Temperature

See Notes 2 and 3 in Graph Notes table

Figure 7-20 LVDS Phase Noise in Crystal Mode

See Note 1 in Graph Notes table

Figure 7-21 HCSL Phase Noise at 100 MHz

See Note 1 in Graph Notes table

Figure 7-22 LVDS Phase Noise at 100 MHz

See Note 1 in Graph Notes table

Figure 7-23 LVPECL Phase Noise at 100 MHz

Table 7-1 Graph Notes

NOTE
(1)	The typical RMS jitter values in the plots show the total output RMS jitter (J_OUT) for each output buffer type and the source clock RMS jitter (J_SOURCE). From these values, the Additive RMS Jitter can be calculated as: J_ADD = SQRT(J_OUT² – J_SOURCE²).
(2)	20 MHz crystal characteristics: Abracon ABL series, AT cut, C_L = 18 pF , C₀ = 4.4 pF measured (7 pF maximum), ESR = 8.5 Ω measured (40 Ω maximum), and Drive Level = 1 mW maximum (100 µW typical).
(3)	40 MHz crystal characteristics: Abracon ABLS2 series, AT cut, C_L = 18 pF , C₀ = 5 pF measured (7 pF maximum), ESR = 5 Ω measured (40 Ω maximum), and Drive Level = 1 mW maximum (100 µW typical).