74LV4060

General description

The 74LV4060 is a low-voltage Si-gate CMOS device and is pin and function compatible with the 74HC/HCT4060.

The 74LV4060 is a 14-stage ripple-carry counter/divider and oscillator with three oscillator terminals (RS, R TC and C TC )ten buffered outputs (Q₃ to Q₉ and Q₁₁ to Q₁₃) and an overriding asynchronous master reset (MR). The oscillator configuration allows design of either RC or crystal oscillator circuits. The oscillator may be replaced by an external clock signal at input RS. In this case, keep the oscillator pins (R_TC and C_TC) floating.

The counter advances on the negative-going transition of RS. A HIGH level on MR resets the counter (Q₃ to Q₉ and Q₁₁ to Q₁₃ = LOW), independent of the other input conditions.

Features

• Wide operating voltage: 1.0 to 5.5 V
• Optimized for Low Voltage applications: 1.0 to 3.6 V
• Accepts TTL input levels between V_CC = 2.7 V and V_CC = 3.6 V
• Typical V_OLP (output ground bounce) < 0.8 V at V_CC = 3.3 VT_amb = 25_C.
• Typical V_OHV (output V_OH undershoot) > 2 V at V_CC = 3.3 VT_amb = 25_C.
• All active components on chip
• RC or crystal oscillator configuration
• Output capability: standard (except for R_TC and C_TC)
• I_CC category: MSI

Products/packages

Pricing/ordering/availability

Applications

• Control Counters
• Timers
• Frequency Dividers
• Time-delay circuits

Block diagrams/pinning

Parametrics/similar products

Similar products

74LV4060 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.

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