Montage Technology’s M88TG010x series clock generator chips feature a high-performance PLL architecture, providing flexible and easy-to-use clock solutions for a wide range of system applications. They support up to four independent outputs, each configurable for output type (LVDS, LVCMOS, HCSL, etc.), drive strength, frequency (1MHz to 333.33MHz), spread spectrum mode, and output enable control.
The M88TG010x series supports three operating modes: I²C, OTP, and PIN mode. Combined with an integrated non-volatile memory unit, these features offer greater flexibility and convenience in system configuration and control. While delivering high-performance clock outputs, the chips maintain low power consumption. Multiple package options are available to meet different application requirements, with a minimum package size of 2.5mm x 2.5mm (LGA). Selected models also integrate an on-chip crystal oscillator, helping reduce PCB footprint and power consumption while improving overall cost-effectiveness.

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Compliant with PCIe 6.0 specifications, supporting any-frequency generation
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Independent, dynamic configuration of each clock output
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Flexible reference sources options: on/off-chip crystal or external clock input
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Three convenient control modes: I²C, OTP, and PIN mode
|
Part No.
|
Input Ref
Clock (MHz) |
Crystal Input
|
Diff. Output
Clock (#) |
LP-HCSL
|
HCSL
|
LVDS
|
LVCMOS
|
Supply Voltage
(V) |
Diff. Output
Frequency (MHz) |
Package
|
Temperature
Range (°C) |
Document
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M88TG0104A | 1.22-250 | External, 8-50 MHz |
4 | ✓ | ✓ | ✓ | ✓ | 1.8,2.5,3.3 | 1 - 333.33 | 24-pin VFQFPN | -40 to +85 | Product Brief |
| M88TG0104B | / | Internal, 50 MHz |
4 | ✓ | ✓ | ✓ | ✓ | 1.8,2.5,3.3 | 1 - 333.33 | 24-pin LGA | -40 to +85 | Product Brief |
| M88TG0102A | 1.22-250 | External, 8-50 MHz |
2 | ✓ | ✓ | ✓ | ✓ | 1.8,2.5,3.3 | 1 - 333.33 | 16-pin LGA | -40 to +85 | Product Brief |
| M88TG0102B | / | Internal, 50 MHz |
2 | ✓ | ✓ | ✓ | ✓ | 1.8,2.5,3.3 | 1 - 333.33 | 16-pin LGA | -40 to +85 | Product Brief |
| M88TG0101A | 1.22-250 | External, 8-50 MHz |
1 | ✓ | ✓ | ✓ | ✓ | 1.8,2.5,3.3 | 1 - 333.33 | 12-pin LGA | -40 to +85 | Product Brief |
| M88TG0101B | / | Internal, 50 MHz |
1 | ✓ | ✓ | ✓ | ✓ | 1.8,2.5,3.3 | 1 - 333.33 | 12-pin LGA | -40 to +85 | Product Brief |

PCIe® Interconnect
CXL® Interconnect
